| Name | ELO | Title | Federation | Games |
| Ubach Miralda, Marcelo | 2248 | FM |  Spain |
108 |
| Ubaldo Suarez, Maria Gisela | 2048 | WIM |  Venezuela |
176 |
| Ubayana, Harry | 2304 | FM |  Indonesia |
19 |
| Ubed Garcia Cuenca, Pedro | 1884 | Spain |
16 | |
| Ubeira, Enrique | 1956 |  Argentina |
38 | |
| Ubeira Martinez, Enrique | 2003 | Spain |
39 | |
| Uberoi, Arjun | 2035 |  India |
14 | |
| Ubezio, Marco | 2122 |  Italy |
101 | |
| Ubiennykh, Ekaterina | 2308 | WIM |  Russian Federation |
416 |
| Ubilava, Elizbar | 2497 | GM | Spain |
1124 |
| Ubiparip, Zivko | 2137 |  Serbia |
9 | |
| Uboldi, Alejandro | 2300 | FM | Argentina |
20 |
| Ubushiev, Andrey | 2169 | Russian Federation |
59 | |
| Ubykin, Vladimir | 2028 | Russian Federation |
9 | |
| Uceda Leon, Miguel | 2157 |  Peru |
1 | |
| Ucha, Luis | 1887 | Argentina |
119 | |
| Uchida, Narumi | 1826 | WFM |  Japan |
29 |
| Uckar, Klaudijo | 1761 |  Germany |
36 | |
| Udalkin, Ruslan A | 2426 | IM | Russian Federation |
11 |
| Udalov, Oleg | 2196 | Russian Federation |
24 | |
| Uddenfeldt, Dan | 2347 |  Sweden |
107 | |
| Uddin, Moin | 1734 |  United Kingdom |
6 | |
| Uddin, Saif | 2087 |  Bangladesh |
50 | |
| Udeshi, Aditya | 2398 | IM | India |
118 |
| Udmark, Jonas | 1929 |  Denmark |
12 | |
| Udov, Mikhail | 2371 | FM | Russian Federation |
5 |
| Udovichenko, Nikolay | 2175 | Russian Federation |
49 | |
| Udovicic, Marinko | 1638 |  Croatia |
1 | |
| Udovik, Alexander | 2217 |  Ukraine |
40 | |
| Udupitiya, U G S S S | 1638 |  Sri Lanka (formerly Ceylon) |
9 | |
| Udvari, Tibor | 2240 |  Hungary |
2 | |
| Uebele, Peter | 2168 | Germany |
4 | |
| Ueberall, Gerhard | 1241 |  Austria |
10 | |
| Ueckermann, Stefan | 2010 | Germany |
54 | |
| Uehara, Shinpei | 2025 | Japan |
2 | |
| Uelf, Maximiliano | 2205 | Argentina |
31 | |
| Uestuen, Engin | 1842 | Germany |
5 | |
| Uesugi, Shinsaku | 2300 | FM | Japan |
66 |
| Ueter, Heinz Dieter | 2166 | Germany |
181 | |
| Uffelmann, Hans Georg | 2017 | Germany |
21 | |
| Ufimtsev, Egor | 2134 | Russian Federation |
9 | |
| Ufimtsev, Vladimir | 2144 | Russian Federation |
9 | |
| Ugalde, Ronald | 2130 |  Costa Rica |
105 | |
| Ugalde Ezcurra, Jose Miguel | 2130 | Spain |
86 | |
| Ugalde Garcia, Ronald | 2124 | Costa Rica |
55 | |
| Ugarte, Reinaldo | 1971 | CM |  Panama |
1 |
| Ugarte Soto, Cesar | 2111 |  Ecuador |
10 | |
| Ugidos Alonso, Javier | 1603 | Spain |
14 | |
| Ugoluk, Vitaliy | 2247 | Germany |
24 | |
| Ugrcic, Zoran | 1987 | Serbia |
3 | |
| Ugrenovic, Bozidar | 2235 | Serbia |
19 | |
| Ugrin, Dragan | 2134 | Croatia |
24 | |
| Ugrinovic, Dragan | 2380 | FM | Serbia |
69 |
| Ugroczky, Peter | 2209 | FM | Hungary |
20 |
| Uguen, Virginie | 1564 |  France |
7 | |
| Ugulava, Lela | 1972 |  Georgia |
3 | |
| Ugulin, Silvano | 2011 | Croatia |
11 | |
| Uher, Vladimir | 2055 |  Czech Republic |
15 | |
| Uherek, Michal | 1870 | Czech Republic |
36 | |
| Uhl, Benjamin | 2191 | Germany |
47 | |
| Uhl, Heinz | 2151 | Germany |
111 | |
| Uhl, Patrick | 1702 | Germany |
7 | |
| Uhl, Sarah | 1681 | France |
17 | |
| Uhlar, Jan | 1935 | Czech Republic |
2 | |
| Uhlarz, Joerg | 1592 | Germany |
22 | |
| Uhlemann, Marek | 2146 | Germany |
16 | |
| Uhlemann, Walter | 1779 | Germany |
47 | |
| Uhlenbrock, Steffan | 1844 | Germany |
16 | |
| Uhlendorf, Kristina | 2094 | Germany |
85 | |
| Uhlig, Jessica | 1571 | Germany |
6 | |
| Uhlir, Vaclav | 1806 | Czech Republic |
9 | |
| Uhlmann, David | 2158 | Germany |
6 | |
| Uhlmann, Felix | 2177 |  Switzerland |
36 | |
| Uhlmann, Wolfgang | 2312 | GM | Germany |
3282 |
| Uhmann, Jan | 2056 | Czech Republic |
151 | |
| Uhmann, Jan Jr | 2076 | Czech Republic |
27 | |
| Uhoda, Philippe | 2084 |  Belgium |
180 | |
| Uhrecky, Urban | 1553 |  Slovakia |
4 | |
| Uhrik, Lubomir | 2004 | Slovakia |
10 | |
| Uhrin, Marian | 1952 | Slovakia |
24 | |
| Uhrin, Viktor | 2045 | Hungary |
1 | |
| Uhrincat, Ivan | 1960 | Slovakia |
29 | |
| Ui Laighleis, Gearoidin | 1801 | WCM |  Ireland |
87 |
| Uildriks, Mark | 1987 |  Netherlands |
5 | |
| Uimonen, Matti | 2082 |  Finland |
66 | |
| Uithof, Kasper | 1891 | Netherlands |
37 | |
| Ujhazi, Ivan | 2130 | FM | Serbia |
89 |
| Ujhazi, Mihaly | 2065 | Hungary |
4 | |
| Ujhelyi, Matus | 1879 | Slovakia |
9 | |
| Ujj, Daniel | 2248 | Hungary |
68 | |
| Ujma, Jerzy | 2194 |  Poland |
42 | |
| Ukhanov, Alexandr | 2262 | Russian Federation |
27 | |
| Ukkelberg, Oyvind | 1939 |  Norway |
13 | |
| Ukkonen, Tapio | 1729 | Sweden |
12 | |
| Ukmar, Mitja | 2238 |  Slovenia |
21 | |
| Ukolov, Aleksandr | 2408 | FM | Russian Federation |
22 |
| Uksini, Bardhyl | 2319 | Germany |
23 | |
| Ulak, Slawomir | 2281 | Poland |
161 | |
| Ulambayar, Ganbat | 1726 |  Mongolia |
5 | |
| Ulaneo, Matias | 2044 |  Uruguay |
11 | |
| Ulaneo, Nicolas | 2159 | Uruguay |
59 | |
| Ulaneo, Ruben | 2121 | CM | Uruguay |
63 |
| Ulanicka, Aleksandra | 1409 | Poland |
22 | |
| Ulanov, Alexandr | 2453 | IM | Russian Federation |
44 |
| Ulanowski, Karol | 2149 | Poland |
31 | |
| Ulasevich, Sergei | 2170 |  Belarus |
3 | |
| Ulbing, Gerd | 1669 | Austria |
2 | |
| Ulburghs, Piet | 1675 | Belgium |
46 | |
| Ulfarsson, Magnus Orn | 2361 | FM |  Iceland |
147 |
| Ulianin, Sergei | 2117 | Russian Federation |
10 | |
| Ulianov, Sergey | 2013 | Russian Federation |
36 | |
| Uliashev, Pavel | 2272 | Russian Federation |
10 | |
| Uliashov, Dmitriy | 2207 | Russian Federation |
9 | |
| Ulibin, Mikhail | 2501 | GM | Russian Federation |
1645 |
| Ulicevic, Jelena | 1436 | Serbia |
1 | |
| Ulicevic, Ksenija | 1610 | Serbia |
4 | |
| Ulicny, Martin | 1182 | Slovakia |
8 | |
| Uljianova, Nadezhda | 2001 | WFM | Russian Federation |
9 |
| Ulken, Neset Taha | 1837 |  Turkey |
12 | |
| Ulker, Ates | 2129 | FM | Turkey |
59 |
| Ulkhanov, Azamat | 2150 |  Kazakhstan |
13 | |
| Ulko, Jaroslav | 2442 | IM | Russian Federation |
536 |
| Ull Molina, Cristian | 1825 | Spain |
9 | |
| Ullen, Jan | 2067 | Sweden |
52 | |
| Ullmann, Juergen | 2058 | Germany |
1 | |
| Ullmann, Ralf | 1910 | Germany |
73 | |
| Ullmann, Robert | 1676 | Switzerland |
2 | |
| Ullmann, Stefan | 1990 | Germany |
99 | |
| Ulloa, Juan | 1663 | Argentina |
55 | |
| Ulloa, Luis | 2063 |  Cuba |
14 | |
| Ulloa, Philippe | 1342 | France |
1 | |
| Ulloa, Ruben Guillermo | 2238 | CM | Panama |
8 |
| Ulloa, Yoriley | 2063 | WFM | Cuba |
36 |
| Ullrich, Farid Raoul | 2154 | Germany |
94 | |
| Ullrich, Helmut | 1880 | Germany |
33 | |
| Ullrich, Manfred | 2085 | Germany |
140 | |
| Ulmer, Heinz | 1822 | Germany |
14 | |
| Ulmer, Micha | 1959 | Germany |
88 | |
| Ulms, Sandra | 2152 | Germany |
321 | |
| Ulrich, Andreas | 1925 | Germany |
18 | |
| Ulrich, David | 1870 | Czech Republic |
2 | |
| Ulrich, Gert | 1742 | Germany |
18 | |
| Ulrich, Karl Heinz | 1981 | Germany |
13 | |
| Ulrich, Rachel J | 2090 | WFM |  United States |
22 |
| Ulrich, Roland | 1575 | France |
4 | |
| Ulrich, Thomas | 2077 | Sweden |
5 | |
| Ulrich, Tommy | 2278 | FM | United States |
11 |
| Ulubey, Omer | 1115 | Turkey |
12 | |
| Ulucan, Teoman | 2060 | Turkey |
33 | |
| Ulugkhozhaeva, Zebo | 1594 |  Tajikistan |
12 | |
| Ulusoy, Ilgin | 1608 | Turkey |
6 | |
| Ulusoy, Mustafa | 1625 | Turkey |
19 | |
| Ulusoy, Tolga | 2078 | Germany |
20 | |
| Ulveling, Jacques | 2161 | France |
15 | |
| Ulvik, Steinar | 1617 | Norway |
15 | |
| Ulvin, Dag | 2242 | Norway |
50 | |
| Ulvnes, Roar | 2070 | Norway |
38 | |
| Ulyanin, Sergei | 2312 | FM | Russian Federation |
18 |
| Ulyanovskyy, Viktor | 2204 | FM | Ukraine |
62 |
| Ulyanovskyy, Vladimir Viktorovic | 2085 |  Portugal |
17 | |
| Ulziibayar, Boldbaatar | 2216 | Mongolia |
25 | |
| Umana, David | 1741 |  El Salvador |
5 | |
| Umancova, Barbora | 1843 | Czech Republic |
156 | |
| Umanec, Filip | 2243 | Czech Republic |
190 | |
| Umansky, Mikhail | 2437 | IM | Germany |
227 |
| Umansky, Vladimir | 2285 | IM | Russian Federation |
106 |
| Umarbekov, Aziz | 2188 |  Kyrgyzstan |
6 | |
| Umarov, Rakhman | 1848 |  Uzbekistan |
1 | |
| Umarov, Sabir | 2364 | IM | Uzbekistan |
18 |
| Umarova, Shahnoza | 1848 | Tajikistan |
10 | |
| Umbach, Andreas | 2292 | Switzerland |
122 | |
| Umbach Bascone, Nicolas | 1312 | France |
6 | |
| Umbetov, Kazybek | 2001 | Kazakhstan |
1 | |
| Umeres, Nando | 1788 | Peru |
7 | |
| Umesh, Santosh | 2225 |  Scotland |
31 | |
| Umetsubo, Cesar Hidemitsu | 2399 | IM |  Brazil |
195 |
| Umezinwa, George | 2195 | United States |
145 | |
| Umgaev, Alexander | 2205 | Russian Federation |
36 | |
| Umiljenovic, Misa | 2097 | Serbia |
6 | |
| Umlauft, Wolfhart | 2225 | Germany |
15 | |
| Umnov, Kirill | 2183 | Russian Federation |
3 | |
| Umpfenbach, Caroline | 2122 | Germany |
311 | |
| Umrath, Stephan | 1687 | Germany |
9 | |
| Umudova, Nargiz | 2201 | WGM |  Azerbaijan |
295 |
| Umudova, Ulkar | 2003 | Azerbaijan |
16 | |
| Unac Ruiz, Joaquin | 2144 | Spain |
2 | |
| Unac Ruiz, Jose Joaquin | 2099 | Spain |
1 | |
| Unal, Mustafa Kemal | 1836 | Turkey |
20 | |
| Unal, Onur | 1843 | Turkey |
2 | |
| Unander, Matts | 2057 | Sweden |
99 | |
| Unanua Garcia, Pedro | 2087 | Spain |
26 | |
| Unapkoshvili, Nani | 2065 | Georgia |
17 | |
| Unat, Can Haktan | 2002 | CM | Turkey |
12 |
| Uncal, Jose | 1975 | Argentina |
15 | |
| Unciti Juan, Javier | 1970 | Spain |
27 | |
| Undheim, Bjarne | 1878 | Norway |
16 | |
| Undrahbuyan, Baasanjav | 2023 | Mongolia |
35 | |
| Undritz, Bjoern | 1912 | Germany |
6 | |
| Unelius, Rikard | 1917 | Sweden |
9 | |
| Unger, Eva | 1757 | Austria |
69 |
| Name | ELO | Title | Federation | Games |
| Unger, Franz | 1978 | Germany |
56 | |
| Unger, Michael | 2125 | Germany |
136 | |
| Unger, Thomas | 2295 | United States |
31 | |
| Ungerboeck, Guenter | 2035 | Austria |
1 | |
| Ungerer, Markus | 2131 | Germany |
23 | |
| Ungr, Daniel | 2122 | Czech Republic |
59 | |
| Ungur, Ovidiu | 2254 | FM |  Romania |
10 |
| Ungure, Liga | 1891 | WFM |  Latvia |
53 |
| Ungureanu, Dan Andrei | 1433 | Romania |
9 | |
| Ungureanu, Emil | 2188 | IM | Romania |
417 |
| Ungureanu, Sandu | 2083 | Romania |
25 | |
| Ungureanu, Vlad | 2284 | FM | Romania |
97 |
| Ungurs, Edgars | 2231 | Latvia |
36 | |
| Ungurs, Kazimirs | 2029 | Latvia |
23 | |
| Unikowski, Michel | 1712 | France |
20 | |
| Unkelbach, Manfred | 1867 | Germany |
16 | |
| Unmack, Christian | 2121 | Sweden |
27 | |
| Unnarsson, Sverrir | 1924 | Iceland |
10 | |
| Unni, Vasanti | 2120 | WIM | India |
12 |
| Unrath, Heiko | 2216 | Germany |
78 | |
| Unruh, Heinrich | 1831 | Germany |
36 | |
| Unteregge, Michael | 1979 | Germany |
22 | |
| Unterkircher, Michael | 2069 | Germany |
8 | |
| Unterkoffler, Thomas | 1971 | Germany |
6 | |
| Unterreiner, Manuel | 2126 | Austria |
2 | |
| Untila, Stela | 2115 | WFM |  Moldova |
28 |
| Unuk, Laura | 2329 | WIM | Slovenia |
59 |
| Unver, Cumali | 2069 | Turkey |
13 | |
| Unver, Ibrahim Kaya | 1454 | Turkey |
1 | |
| Unzicker, Ferdinand | 2291 | Germany |
246 | |
| Unzicker, Wolfgang | 2433 | GM | Germany |
1640 |
| Unzueta Romero, Jesus | 1932 | Spain |
4 | |
| Uogele, Anicetas | 2128 |  Lithuania |
56 | |
| Upadhayay, R. | 2007 | India |
5 | |
| Upero, Jussi | 2184 | Finland |
57 | |
| Uphoff, Juergen | 1581 | Germany |
6 | |
| Upleger, Martin | 2297 | Germany |
135 | |
| Upmark, Johan | 2155 | Sweden |
96 | |
| Upper, John | 1969 |  Canada |
12 | |
| Upton, Ian J | 2227 | United Kingdom |
108 | |
| Upton, Timothy J | 2117 | FM | Scotland |
418 |
| Uraev, Ivan | 2299 | FM | Russian Federation |
42 |
| Uralov, Nurulla | 2082 | Uzbekistan |
1 | |
| Uran Bermudez, Oliver Kevin | 2106 | CM | Venezuela |
6 |
| Uranga Odriozola, Inaki | 1533 | Spain |
9 | |
| Urankar, Hans Peter | 2238 | Germany |
220 | |
| Urano, Marco | 1459 | Italy |
10 | |
| Urazayev, Arystanbek | 2331 | CM | Kazakhstan |
68 |
| Urbach, Isaak | 1966 | Germany |
28 | |
| Urban, Andrey | 2324 | Russian Federation |
13 | |
| Urban, Gabor | 1960 | Slovakia |
12 | |
| Urban, Hans Rainer | 2116 | Germany |
85 | |
| Urban, Ivan | 1905 | Czech Republic |
2 | |
| Urban, Jaroslav | 1688 | Czech Republic |
34 | |
| Urban, Jens | 1691 | Germany |
10 | |
| Urban, Julian | 2249 | IM | Germany |
290 |
| Urban, Klaudiusz | 2424 | IM | Poland |
808 |
| Urban, Konstantin | 2325 | Germany |
27 | |
| Urban, Lars | 2182 | Germany |
33 | |
| Urban, Lubos | 1823 | Czech Republic |
4 | |
| Urban, Michael | 2098 | Germany |
147 | |
| Urban, Miroslav | 1784 | Czech Republic |
44 | |
| Urban, Peter | 1688 | Germany |
30 | |
| Urban, Ralf Dieter | 2021 | Germany |
19 | |
| Urban, Rudolf | 1866 | Germany |
183 | |
| Urban, Steffen | 2239 | Germany |
1 | |
| Urban, Szilveszter | 2133 | Hungary |
35 | |
| Urban, Vlastimil | 1966 | Czech Republic |
36 | |
| Urban, Wojciech | 1915 | Poland |
2 | |
| Urban, Zdenek | 2175 | CM | Czech Republic |
11 |
| Urbanaites, Elvira | 1559 | Russian Federation |
17 | |
| Urbanc, Maja | 1632 | Slovenia |
15 | |
| Urbanc, Peter | 2309 | FM | Slovenia |
48 |
| Urbanc, Suzana | 1639 | Slovenia |
30 | |
| Urbanec, Ladislav | 2292 | Czech Republic |
200 | |
| Urbanec, Vladimir | 1511 | Czech Republic |
9 | |
| Urbaneja, Juan Carlos | 2221 | Venezuela |
40 | |
| Urbanek, Marcin | 2135 | Poland |
61 | |
| Urbanek, Paul Gerhard | 1973 | Germany |
20 | |
| Urbanek, Stepan | 2054 | Czech Republic |
80 | |
| Urbaniak, Patrick | 1740 | France |
18 | |
| Urbaniak, Serge | 1975 | France |
1 | |
| Urbanik, Lukas | 1978 | Slovakia |
6 | |
| Urbankova, Eva | 2098 | Czech Republic |
169 | |
| Urbano Cabrera, Moises | 1759 | Spain |
11 | |
| Urbanowicz, Amelia | 1727 | Poland |
33 | |
| Urbanski, Grzegorz | 2234 | Poland |
27 | |
| Urbasek, Oleg | 1993 | Czech Republic |
5 | |
| Urbel, Aavo | 1523 |  Estonia |
1 | |
| Urbieta Aldalur, Bingen | 1823 | Spain |
9 | |
| Urbieta Gabancho, Koldo | 1835 | Spain |
9 | |
| Urbina, Jaime | 2189 |  Colombia |
3 | |
| Urbina, Ricardo | 2214 | IM |  Honduras |
86 |
| Urbina Perez, Juan Antonio | 2281 | FM | Spain |
60 |
| Urbisaglia, Elvio | 1362 | Italy |
9 | |
| Urbonas, Donatas | 1950 | Lithuania |
1 | |
| Urbonaviciute, Zivile | 1865 | Lithuania |
9 | |
| Urcan, Olimpiu | 2010 | CM |  Singapore |
22 |
| Urchipia, Carlos | 2085 | Argentina |
100 | |
| Urgiles, Paul | 1682 | Ecuador |
7 | |
| Urhegyi, Marton | 2303 | FM | Hungary |
19 |
| Uria, Javier | 2304 | FM | Peru |
41 |
| Uria Delgado, Manuel Angel | 2015 | Spain |
2 | |
| Uria Ramirez, Aitor | 1951 | Spain |
26 | |
| Uriarte, Carlos | 2141 |  Bolivia |
10 | |
| Uriarte Prieto, Goio | 1917 | Spain |
32 | |
| Uribe, Grace | 1892 | Ecuador |
7 | |
| Uribe, Mauricio | 2370 | IM | Colombia |
216 |
| Uribe Arteaga, Daniel | 2278 | Colombia |
132 | |
| Uricar, Jakub | 2160 | Czech Republic |
64 | |
| Uricar, Zdenek | 1940 | Czech Republic |
24 | |
| Urios Hernandez, Ramon | 1845 | Spain |
14 | |
| Uris Escolano, Miguel | 2142 | Spain |
93 | |
| Urisek, Mitja | 1952 | Slovenia |
4 | |
| Uritzky, Maxim | 2395 | IM |  Israel |
86 |
| Urjubdshzirov, Erdni | 2295 | FM | Russian Federation |
72 |
| Urkedal, Frode | 2572 | GM | Norway |
367 |
| Urkedal, Frode Olav Olsen | 2560 | GM | Norway |
95 |
| Urlass, Bernd | 1741 | Germany |
21 | |
| Urosevic, Aleksandar | 2238 |  Bosnia And Herzegovina |
20 | |
| Urosevic, Goran | 2282 | Serbia |
13 | |
| Urosevic, Marija | 2064 | WFM | Serbia |
218 |
| Urosevic, Radojko | 2178 | FM | Serbia |
23 |
| Urosevic, Zoran | 2172 | FM | Serbia |
41 |
| Urpi Torrents, Ramon | 1875 | Spain |
2 | |
| Urquhart, Ed | 2209 | Canada |
149 | |
| Urquiza, Javier | 1891 | Argentina |
3 | |
| Urresti, Alejandro | 2004 | Argentina |
1 | |
| Urresti Ibanez, Jesus | 2076 | Spain |
8 | |
| Urriza Iricibar, Pablo | 2252 | Spain |
1 | |
| Urrutia Gonzalez, Javier | 2104 | Spain |
3 | |
| Ursan, Petru-Sebastian | 2171 | Romania |
10 | |
| Ursente, Maria Eugenia | 1974 | WFM | Romania |
16 |
| Ursente, Tudor Alexandru | 1918 | Romania |
6 | |
| Ursic, Aleksander | 1932 | Slovenia |
40 | |
| Ursic, Jakob | 1925 | Slovenia |
66 | |
| Ursic, Mateja | 2048 | Slovenia |
188 | |
| Ursic, Mojca | 1647 | Slovenia |
60 | |
| Ursic, Silvio | 1851 | Slovenia |
106 | |
| Ursic, Simona | 2034 | WFM | Slovenia |
144 |
| Ursta Anghel, Mihai | 1910 | Denmark |
1 | |
| Ursu, Ana-Maria W | 1865 | WCM | Moldova |
6 |
| Urtado, Olivier | 1612 | France |
113 | |
| Urtnasan, Nasanjargal | 2072 | Mongolia |
50 | |
| Uruci, Besim | 2130 |  |
2 | |
| Uruci, Endrit | 2189 | |
7 | |
| Urukalovic, Roman | 2221 | Croatia |
43 | |
| Urushadze, Davit | 2145 | Georgia |
36 | |
| Urusov, Nikita | 2286 | FM | Russian Federation |
4 |
| Urvalek, Tomas | 1727 | Czech Republic |
10 | |
| Uryga, Jacek | 2136 | Poland |
23 | |
| Urytskyy, Arkadiy | 2161 | Germany |
33 | |
| Urytskyy, Michael | 2080 | Germany |
17 | |
| Uryupin, Igor | 2263 | FM | Russian Federation |
2 |
| Urzi, Silvio | 1737 | Italy |
1 | |
| Urzica, Aurel | 2402 | IM | Romania |
186 |
| Usachev, Anton | 2051 | Russian Federation |
10 | |
| Usachyi, Vladimir | 2123 | Ukraine |
111 | |
| Usakovas, Jevgenijus | 2106 | Lithuania |
1 | |
| Usanov, Maxim | 2093 | Ukraine |
29 | |
| Usatchev, Sergei | 1750 | Russian Federation |
37 | |
| Usatiuk, Igor | 1894 | Ukraine |
30 | |
| Usatov, Vladimir | 1619 | Russian Federation |
11 | |
| Uschan, Manfred | 1808 | Austria |
4 | |
| Useche Contreras, Maigel | 1992 | Colombia |
10 | |
| Ushakov, Evgeny | 2301 | FM | Russian Federation |
8 |
| Ushakov, Viloriy | 1550 | Ukraine |
6 | |
| Ushakova, Natalia | 2105 | WFM | Russian Federation |
40 |
| Ushenina, Anna | 2422 | GM | Ukraine |
1214 |
| Usikov, Oleg | 2142 | Russian Federation |
8 | |
| Uskov, Andrey | 2293 | FM | Russian Federation |
6 |
| Uskov, Anton | 2089 | Kazakhstan |
9 | |
| Uslenghi, Leonel | 1694 | Uruguay |
9 | |
| Usmanov, Vasily | 2464 | IM | Russian Federation |
364 |
| Usoltsev, Dmitry | 2162 | Russian Federation |
11 | |
| Usoltseva, Polina | 2040 | WFM | Ukraine |
54 |
| Uson Penon, Jose Luis | 1757 | Spain |
3 | |
| Usov, Ilia Nik | 2031 | Russian Federation |
1 | |
| Ustariz, Carlos | 1989 | Honduras |
72 | |
| Ustariz Rapalo, Andres Adolfo | 1932 | CM | Honduras |
7 |
| Ustianovich, Nazar | 2398 | FM | Ukraine |
63 |
| Ustinov, Alexandr | 2110 | Russian Federation |
18 | |
| Ustinov, Alexey | 2232 | Russian Federation |
14 | |
| Ustinov, Georgy I | 2370 | Russian Federation |
68 | |
| Ustinov, Mikhail | 2288 | Russian Federation |
57 | |
| Ustinov, Oleg | 2249 | Ukraine |
46 | |
| Ustinov, Viacheslav | 2247 | Russian Federation |
10 | |
| Usun, Tolga | 2084 | Turkey |
8 | |
| Uta, Adeline Ramona | 2137 | WFM | Romania |
28 |
| Utegaliyev, Azamat | 2517 | Kazakhstan |
166 | |
| Utemisov, Damir | 1876 | Kazakhstan |
1 | |
| Uteshev, Arsen | 2079 | Kazakhstan |
9 | |
| Uteshin, Dmitry | 2021 | Russian Federation |
9 | |
| Uthra, P. | 2007 | WFM | India |
29 |
| Utiatskaja, Irina | 2159 | WIM | Russian Federation |
32 |
| Utkin, Aleksey | 2273 | FM | Russian Federation |
218 |
| Utkin, Alexander | 2149 | Russian Federation |
28 | |
| Utkin, Vladimir | 2021 | Russian Federation |
46 | |
| Utkina, Natalia | 2036 | Russian Federation |
27 | |
| Utman, Carlos | 2279 |  Chile |
50 |