| Name | ELO | Title | Federation | Games |
| Jaafari, E. | 2105 |  Iran |
8 | |
| Jabbar, Toyfeeq | 2182 |  Iraq |
10 | |
| Jabbusch, Burkhard | 1985 |  Germany |
92 | |
| Jaber, Daniel | 2102 | Germany |
24 | |
| Jabie, Rafael | 2145 |  Argentina |
9 | |
| Jabir, S. | 2180 | Iraq |
8 | |
| Jablan, Milivoje | 2229 | FM |  Serbia |
5 |
| Jablanovic, Zoran | 2177 | Serbia |
15 | |
| Jablecnik, Gustav | 2069 |  Czech Republic |
96 | |
| Jabli, Mohamed | 2031 |  Spain |
1 | |
| Jablonicky, Frantisek | 2069 |  Slovakia |
266 | |
| Jablonicky, Martin | 2348 | FM | Slovakia |
72 |
| Jablonowski, Christoph | 1990 | Germany |
20 | |
| Jablonska, Sabina | 1956 |  Poland |
8 | |
| Jablonski, Jerzy | 1633 | Poland |
27 | |
| Jablonski, Lukasz | 2055 | Poland |
26 | |
| Jablonski, Lukasz Adam | 2132 | Poland |
8 | |
| Jablonski, Marcin | 2012 | Poland |
7 | |
| Jablonski, Mariusz | 2114 | Poland |
6 | |
| Jablonski, Michal | 1482 | Poland |
8 | |
| Jablonski, Miroslaw | 1940 | Poland |
35 | |
| Jablonski, Noham | 2211 | FM |  France |
118 |
| Jablonski, Waldemar | 2034 | Poland |
12 | |
| Jabr, Bernard | 1679 |  |
2 | |
| Jaccard, Jonathan | 1925 |  Switzerland |
2 | |
| Jacek, Krystian | 2165 | Poland |
31 | |
| Jacek, Martin | 2205 | Czech Republic |
160 | |
| Jacek, Miloslav | 1923 | Czech Republic |
76 | |
| Jacel, Lukasz | 1939 | Poland |
16 | |
| Jach, Alfred | 1779 | Poland |
22 | |
| Jachym, Christoph | 1693 | Germany |
4 | |
| Jachym, Dorina | 1858 |  Hungary |
52 | |
| Jachym, Marc | 2240 | France |
12 | |
| Jacimovic, Dragan | 1554 |  Bosnia And Herzegovina |
3 | |
| Jacimovic, Dragoljub | 2391 | GM |  Macedonia |
414 |
| Jacimovic, Sara | 1960 | WFM | Bosnia And Herzegovina |
39 |
| Jacinto, Ricardo | 2021 | Argentina |
21 | |
| Jacir, Andres | 2157 |  Chile |
9 | |
| Jacke, Benno | 1996 | Germany |
50 | |
| Jackelen, Thomas | 2403 | IM | Germany |
271 |
| Jackl, Christian | 1897 | Germany |
21 | |
| Jackl, Guenter | 1918 | Germany |
14 | |
| Jackman, Alex | 1948 |  Barbados |
7 | |
| Jacko, Tomas | 2160 | Czech Republic |
72 | |
| Jacko, Vladimir | 2038 | FM | Slovakia |
114 |
| Jackova, Jana | 2402 | IM | Czech Republic |
724 |
| Jackowska, Aleksandra | 1973 | Poland |
74 | |
| Jackowski, Ryszard | 1728 | Poland |
18 | |
| Jackson, Adrian | 2218 |  United Kingdom |
195 | |
| Jackson, Carl | 2152 |  Ireland |
36 | |
| Jackson, Francis | 1737 |  Virgin Islands, U.s. |
52 | |
| Jackson, James P | 2364 | FM | United Kingdom |
108 |
| Jackson, L Ross | 1893 |  New Zealand |
66 | |
| Jackson, Paul G | 1818 | United Kingdom |
14 | |
| Jackson, R. | 2188 | Virgin Islands, U.s. |
17 | |
| Jackson, Ralph E | 2046 |  Australia |
22 | |
| Jackson, Sheila | 2098 | WGM | United Kingdom |
441 |
| Jackson, Trevor H | 2140 |  United States |
35 | |
| Jacob, Barbara | 1710 | Germany |
19 | |
| Jacob, Bernhard | 2164 | Germany |
47 | |
| Jacob, Eva | 1172 | France |
5 | |
| Jacob, Gunnar | 2328 | FM | Germany |
170 |
| Jacob, Hannes | 1902 | Germany |
9 | |
| Jacob, Helmut | 2073 | Germany |
21 | |
| Jacob, Karl Heinz | 1690 | Germany |
6 | |
| Jacob, Konrad | 1977 | Germany |
87 | |
| Jacob, Rudy | 1961 |  Belgium |
5 | |
| Jacob, Tobias | 1924 | Germany |
14 | |
| Jacob, Volker | 2236 | Germany |
246 | |
| Jacob, Yann | 1593 | France |
1 | |
| Jacobi, Felix Hagen | 2085 | Germany |
23 | |
| Jacobi, Henry | 2086 | Germany |
6 | |
| Jacobi, Karl Heinz | 2108 | Germany |
36 | |
| Jacobi, Robin | 2252 | Germany |
23 | |
| Jacobi, Steve | 2305 | FM | United States |
25 |
| Jacobo, Pablo | 2228 | Argentina |
25 | |
| Jacobs, Annelaine | 1663 | WCM |  Aruba |
27 |
| Jacobs, Byron A | 2285 | IM | United Kingdom |
172 |
| Jacobs, Florian | 2235 |  Netherlands |
72 | |
| Jacobs, Frank | 1923 | Germany |
21 | |
| Jacobs, Hermann | 1888 | Germany |
14 | |
| Jacobs, Johan | 1973 | Netherlands |
13 | |
| Jacobs, John N | 2264 | FM | United States |
55 |
| Jacobs, Jon | 2193 | FM | United States |
3 |
| Jacobs, Olivier | 1678 | Belgium |
8 | |
| Jacobs, Paul | 1632 | Belgium |
10 | |
| Jacobs, Robert | 1819 | United Kingdom |
11 | |
| Jacobs, Roger | 1485 | Belgium |
24 | |
| Jacobse, Justin | 1684 | Netherlands |
9 | |
| Jacobsen, Bo | 2241 |  Denmark |
725 | |
| Jacobsen, Claus | 1502 | Denmark |
11 | |
| Jacobsen, Fredrik | 1786 |  Sweden |
4 | |
| Jacobsen, Fredrik Beer | 1965 |  Norway |
14 | |
| Jacobsen, Hans Endrup | 1951 | Denmark |
21 | |
| Jacobsen, Henrik | 1968 | Germany |
11 | |
| Jacobsen, Jacob | 1846 | Denmark |
9 | |
| Jacobsen, John | 1856 | |
10 | |
| Jacobsen, Karsten | 1948 | Denmark |
19 | |
| Jacobsen, Maria Pitz | 1799 | Norway |
91 | |
| Jacobsen, Mikkel Manosri | 2172 | FM | Denmark |
47 |
| Jacobsen, Per | 1561 | Denmark |
20 | |
| Jacobsen, Per Wurtz | 2016 | Denmark |
46 | |
| Jacobsen, Suni | 1841 | |
16 | |
| Jacobsen, Trond | 1671 | Norway |
7 | |
| Jacobsen, Uwe | 1905 | Germany |
94 | |
| Jacobson, Aaron | 2311 | FM | United States |
18 |
| Jacobson, Brandon | 2322 | FM | United States |
55 |
| Jacobson, Erik | 2192 | Sweden |
18 | |
| Jacobusse, Willem Adriaan | 1964 | Aruba |
30 | |
| Jacoby, Florian | 2219 | Germany |
91 | |
| Jacoby, Gisbert | 2147 | Germany |
230 | |
| Jacopucci, Enrique | 1609 | Aruba |
16 | |
| Jacot, Laurent | 2160 | Switzerland |
15 | |
| Jacquelin, Norbert | 1703 | France |
2 | |
| Jacquemin, Wilfrid | 2026 | France |
6 | |
| Jacques, Christian | 1908 | France |
7 | |
| Jacques, Robert | 2117 | France |
27 | |
| Jacques, Robrecht | 2015 | Belgium |
5 | |
| Jacquet, Francois | 2188 | France |
17 | |
| Jacquias, Percival | 1979 |  Philippines |
6 | |
| Jacquot, Adrien | 2027 | France |
1 | |
| Jacquot, David | 1867 | France |
11 | |
| Jacquot, Laurent | 1942 | France |
2 | |
| Jacso, Adam | 2239 | Hungary |
59 | |
| Jacubowski, Andreas | 2106 | Germany |
35 | |
| Jacutina, John Merill | 2099 | CM | Philippines |
1 |
| Jadanowska, Beata | 1831 | Poland |
36 | |
| Jadanowski, Lukasz | 2169 | Poland |
38 | |
| Jadanowski, Pawel | 1733 | Poland |
6 | |
| Jadenkus, Henrikas | 1956 |  Lithuania |
28 | |
| Jaderberg, Bjorn | 2140 | Sweden |
110 | |
| Jaderholm, Bo | 1808 |  Finland |
76 | |
| Jadoul, Michel | 2313 | IM | Belgium |
267 |
| Jadrijevic, Ante | 2233 |  Croatia |
64 | |
| Jadud, Oto | 1894 | Czech Republic |
51 | |
| Jadvizhena, Nadezhda | 2188 |  Ukraine |
82 | |
| Jaeckel, Thomas | 1901 | Germany |
20 | |
| Jaeckle, Marco | 2235 | FM | Germany |
160 |
| Jaeger, Andre | 1965 | Germany |
123 | |
| Jaeger, Dominik | 2268 | Germany |
8 | |
| Jaeger, Erich | 1949 | Germany |
179 | |
| Jaeger, Fabian | 1806 | Germany |
21 | |
| Jaeger, Frank | 1898 | Germany |
8 | |
| Jaeger, Frode Bull | 2103 | Norway |
213 | |
| Jaeger, Ganja | 2212 | Germany |
47 | |
| Jaeger, Georg | 1800 | Germany |
7 | |
| Jaeger, Gerold | 1729 | Germany |
13 | |
| Jaeger, Hans | 2027 | Germany |
26 | |
| Jaeger, Hans Juergen | 2143 | Germany |
46 | |
| Jaeger, Hans Ulrich | 1800 | Germany |
8 | |
| Jaeger, Julian | 2104 | Germany |
6 | |
| Jaeger, Manfred | 1786 |  Austria |
46 | |
| Jaeger, Stefan | 1081 | Austria |
23 | |
| Jaeger, Thorsten | 1817 | Germany |
10 | |
| Jaeger, Uwe | 2224 | Germany |
15 | |
| Jaeggi, Dorian | 2310 | FM | Switzerland |
50 |
| Jaehn, Michael | 2051 | Germany |
18 | |
| Jaehnert, Wolfgang | 1646 | Germany |
7 | |
| Jaehnisch, Frank | 2193 | Germany |
140 | |
| Jaen, Miguel Angel | 2085 |  Panama |
19 | |
| Jaenig, Reinhard | 2161 | Germany |
305 | |
| Jaeschke, Armin | 2046 | Germany |
24 | |
| Jaeschke, Benno | 2121 | Germany |
87 | |
| Jaeschke, Jens Uwe | 2116 | Germany |
56 | |
| Jafar, Sofyan | 2259 | FM |  Indonesia |
17 |
| Jafarli, Alizamin | 2239 |  Azerbaijan |
19 | |
| Jafarli, Babak | 2205 | Azerbaijan |
1 | |
| Jaferian, Koosha | 2040 | Iran |
5 | |
| Jaffray, John W | 1811 | United States |
2 | |
| Jagadish, Hd | 2104 |  India |
12 | |
| Jagafarow, Alexander | 1814 | Germany |
22 | |
| Jagdhuber, Hans | 1994 | Germany |
36 | |
| Jager, Jesse | 2169 | Australia |
53 | |
| Jager, Mark | 1831 | Netherlands |
2 | |
| Jagerflod, Kent | 1956 | Sweden |
31 | |
| Jaghubov, Emin Z | 2255 | FM |  Russian Federation |
27 |
| Jagicza, Istvan | 2175 | Hungary |
27 | |
| Jagicza, Zsolt | 2195 | Hungary |
21 | |
| Jagiela, Piotr | 1707 | Poland |
37 | |
| Jagiello, Adolf | 1256 | Poland |
8 | |
| Jaglichev, Ivo | 1786 |  Bulgaria |
1 | |
| Jaglowski, Leszek | 1807 | Poland |
10 | |
| Jago, Stephen | 1552 | Australia |
8 | |
| Jagodzinski, Piotr | 2208 | Poland |
37 | |
| Jagodzinski, Waldemar | 1993 | Poland |
93 | |
| Jagodzinsky, Andreas | 2148 | Germany |
170 | |
| Jagorinac, Zlatko | 2186 | Croatia |
9 | |
| Jagstaidt, Geetha | 2028 | Switzerland |
42 | |
| Jagstaidt, Patrick | 2059 | Switzerland |
130 | |
| Jahanbakhshi, Arman | 1830 | Iran |
0 | |
| Jahedi, Mani | 2043 | Iran |
1 | |
| Jahedi, Salar | 2109 | United States |
10 | |
| Jahn, Claudio | 1685 | Germany |
6 | |
| Jahn, Constanze | 2107 | WIM | Germany |
696 |
| Jahn, Dietmar | 1816 | Germany |
1 | |
| Jahn, Olaf | 2174 | Germany |
34 | |
| Jahn, Otilia | 2195 | WIM | Germany |
58 |
| Jahn, Peter | 2051 | Germany |
10 | |
| Jahn, Richard | 1885 | Czech Republic |
10 | |
| Jahn, Thomas | 2197 | Germany |
57 |
| Name | ELO | Title | Federation | Games |
| Jahncke, Giso | 2400 | FM | Germany |
97 |
| Jahnel, Guenther | 2212 | FM | Germany |
118 |
| Jahner, Marius Florin | 2069 | Germany |
9 | |
| Jahnke, Andreas | 2021 | Germany |
21 | |
| Jahnke, Bernd | 2229 | Germany |
23 | |
| Jahnke, Gregg A | 1790 | United States |
2 | |
| Jahnke, Manfred | 1682 | Germany |
7 | |
| Jahnz, Fabian | 2240 | FM | Germany |
159 |
| Jahr, Dieter | 2087 | Germany |
151 | |
| Jahr, Przemyslaw | 1779 | Poland |
8 | |
| Jahr, Ulrich | 1625 | Poland |
204 | |
| Jahrer, Michael | 2160 | Austria |
81 | |
| Jahrsdoerfer, Gerd | 2164 | Germany |
202 | |
| Jaillet, Michel | 1422 | France |
1 | |
| Jaime Montalvan, Luis Felipe | 2176 | FM | Spain |
88 |
| Jaimes, Laines | 1825 |  Venezuela |
1 | |
| Jaimes, Ludin | 2010 | Venezuela |
2 | |
| Jain, Akash | 2121 | United Kingdom |
53 | |
| Jain, Akshay Kumar | 2242 | India |
14 | |
| Jain, Naveen | 2058 | India |
12 | |
| Jain, Radha | 1900 | United Kingdom |
40 | |
| Jain Singhai, Niklesh N | 1963 | India |
7 | |
| Jaiswal, Puneet | 2184 | India |
20 | |
| Jaiswal, Rupesh | 2121 | FM |  Nepal |
10 |
| Jaiswar, Shailesh | 2078 | India |
1 | |
| Jajonek, Roland | 2250 | Germany |
62 | |
| Jakab, Attila | 2367 | IM | Hungary |
1012 |
| Jakab, Bela | 2258 | Slovakia |
8 | |
| Jakab, Boldizsar | 1789 | Hungary |
10 | |
| Jakab, Gergely Sandor | 1774 | Hungary |
1 | |
| Jakaityte, Ruta | 2016 | Lithuania |
20 | |
| Jakat, Thomas | 2230 | Germany |
59 | |
| Jakel, Wolfgang | 2266 | Germany |
121 | |
| Jakesevic, Branko | 2033 | Croatia |
5 | |
| Jaki, Ingo | 2067 | Germany |
25 | |
| Jakic, Ivan | 2379 | FM | Croatia |
274 |
| Jakic, Vidan | 2102 |  Montenegro |
36 | |
| Jakirlic, Nermin | 2123 | Bosnia And Herzegovina |
43 | |
| Jakits, Leopold | 2128 | Austria |
23 | |
| Jakl, Ales | 1998 | Czech Republic |
18 | |
| Jaklin, Damir | 1923 | Croatia |
5 | |
| Jakob, Juergen | 2085 | Germany |
21 | |
| Jakob, Marcel | 1893 | Switzerland |
6 | |
| Jakob, Matthias | 2003 | Germany |
14 | |
| Jakob, Simon | 2157 | Switzerland |
103 | |
| Jakob, Tobias | 1860 | Austria |
16 | |
| Jakobeit, David | 2104 | Germany |
84 | |
| Jakobetz, Laszlo | 2357 | FM | Hungary |
32 |
| Jakobsen, Alf Gjoran | 1882 | Norway |
20 | |
| Jakobsen, Christian K | 2044 | Denmark |
9 | |
| Jakobsen, Hans Endrup | 1962 | Denmark |
11 | |
| Jakobsen, Henning | 1340 | Denmark |
10 | |
| Jakobsen, Jakob | 1923 | Denmark |
18 | |
| Jakobsen, Jarle | 1837 | Norway |
7 | |
| Jakobsen, Lars Veno | 2316 | FM | Denmark |
110 |
| Jakobsen, Martin Skov | 2130 | Denmark |
17 | |
| Jakobsen, Michael | 2055 | Denmark |
2 | |
| Jakobsen, Oivind | 1656 | Norway |
11 | |
| Jakobsen, Ole | 2340 | IM | Denmark |
1249 |
| Jakobsen, Peter | 2185 | FM | Denmark |
210 |
| Jakoby, Hans | 1997 | Germany |
45 | |
| Jakovenko, Dmitry | 2732 | GM | Russian Federation |
1653 |
| Jakovenko, Igor | 2170 | Russian Federation |
50 | |
| Jakovlev, Denis | 2265 | Russian Federation |
9 | |
| Jakovlev, Juri | 2135 |  Estonia |
11 | |
| Jakovlev, Oleg | 1876 | Russian Federation |
2 | |
| Jakovlevs, Igors | 2061 |  Latvia |
4 | |
| Jakovljev, Zoran | 2240 | FM | Serbia |
24 |
| Jakovljevic, Goran | 1911 | Germany |
2 | |
| Jakovljevic, Milan | 2315 | FM | Serbia |
45 |
| Jakovljevic, Tadija | 1633 | Croatia |
2 | |
| Jakovljevic, Vladan | 2190 | Serbia |
17 | |
| Jakovljevic, Vlado | 2364 | IM | Bosnia And Herzegovina |
371 |
| Jakovljevic, Zivota | 2103 | FM | Serbia |
59 |
| Jakovljevski, Radivoje | 1969 | Croatia |
30 | |
| Jaksa, Cvetko | 1897 |  Slovenia |
13 | |
| Jaksa, David | 1621 | Australia |
17 | |
| Jaksa, Petr | 1784 | Czech Republic |
10 | |
| Jaksland, Tim | 2221 | FM | Denmark |
242 |
| Jakubauskas, Zygimantas | 2050 | Lithuania |
13 | |
| Jakubco, Lukas | 1799 | Slovakia |
2 | |
| Jakubczyk, Kacper | 1809 | Poland |
11 | |
| Jakubec, Boris | 1937 | Slovakia |
60 | |
| Jakubek, Peter | 2155 | Slovakia |
229 | |
| Jakubiec, Artur | 2520 | GM | Poland |
777 |
| Jakubiec, Edyta | 2153 | WIM | Poland |
362 |
| Jakubik, Slawomir | 1979 | Poland |
8 | |
| Jakubovic, Nedzad | 2412 | IM | Bosnia And Herzegovina |
97 |
| Jakubowska, Anna | 2112 | WIM | Poland |
239 |
| Jakubowski, Jaroslaw | 2125 | Poland |
65 | |
| Jakubowski, Krzysztof | 2515 | GM | Poland |
714 |
| Jakubowski, Maciej | 1714 | Poland |
61 | |
| Jakubowski, Marcin | 2220 | FM | Poland |
83 |
| Jakubowski, Richard | 1604 | France |
29 | |
| Jakubowski, Tomasz | 2313 | FM | Poland |
96 |
| Jakupec, Denis | 2073 | Croatia |
37 | |
| Jakupovic, Neven | 2324 | FM | Bosnia And Herzegovina |
99 |
| Jakus, Jozsef | 2080 | Hungary |
1 | |
| Jakus, Katalin | 2135 | WFM | Hungary |
18 |
| Jakuta, Andrijan | 2275 | Russian Federation |
8 | |
| Jalabadze, Natia | 2040 |  Georgia |
45 | |
| Jalal, Amani | 1677 |  Yemen |
14 | |
| Jalaluldeen, Kareen Kamal J | 1796 | WFM | Iraq |
21 |
| Jaldin, J. | 2025 |  Bolivia |
10 | |
| Jallerat, Denis | 1960 | France |
7 | |
| Jalloul, Maya M | 1920 | WFM |  Lebanon |
58 |
| Jallow, Amadou | 1937 | CM |  Gambia |
5 |
| Jalo, Pentti | 1721 | Finland |
25 | |
| Jalowiec, Halina | 1917 | WFM | Poland |
88 |
| Jamagidze, Mikheil | 2281 | Georgia |
36 | |
| Jamali, Wahid | 1909 | Germany |
14 | |
| Jamalia, Natalia | 1989 | Hungary |
75 | |
| Jamar, Vadim | 1867 | Belgium |
3 | |
| Jamashev, Evgeny | 2232 | Ukraine |
9 | |
| Jambo, Linda | 1524 | WFM |  Malawi |
29 |
| Jambor, Jiri | 1838 | Czech Republic |
7 | |
| Jambou, Gilbert | 1586 | France |
19 | |
| Jambresic, Jurica | 1755 | Croatia |
18 | |
| Jambrich, Jaromir | 1544 | Slovakia |
109 | |
| Jambrich, Miroslav | 1828 | Slovakia |
26 | |
| Jambrovic, Gabrijel | 1740 | Croatia |
8 | |
| Jambrusic, Zvonimir | 1894 | Croatia |
1 | |
| James, Ann Marie | 2035 | WFM | United Kingdom |
33 |
| James, Dai | 1850 |  Wales |
40 | |
| James, Dale R | 2199 | United Kingdom |
110 | |
| James, David | 1648 | Australia |
234 | |
| James, David J | 2112 | FM | Wales |
102 |
| James, Gaynor D | 2005 | Wales |
25 | |
| James, Geoffrey H | 2163 | CM | United Kingdom |
87 |
| James, Kevin | 1890 | Ireland |
12 | |
| James, Michael | 1936 |  South Africa |
1 | |
| James, Russell A | 2159 | United Kingdom |
99 | |
| James, Shemilah | 1569 | WCM | |
7 |
| Jameson, D. | 2066 | Wales |
46 | |
| Jameson, David | 2033 | Wales |
34 | |
| Jamieson, Ian | 1944 | Scotland |
93 | |
| Jamilov, Robert F | 2460 | IM | Russian Federation |
35 |
| Jamin, Olivier | 2126 | France |
12 | |
| Jaminion, Maximilien | 1763 | France |
20 | |
| Jamison, Courtney | 1994 | United States |
24 | |
| Jamka, Bretislav | 1949 | Czech Republic |
10 | |
| Jamka, Josef | 1772 | Czech Republic |
10 | |
| Jamme, Jean Pierre | 1951 | France |
39 | |
| Jammot, Thimothee | 1756 | France |
7 | |
| Jamrich, Gyorgy | 2230 | FM | Hungary |
624 |
| Jamroz, Grzegorz | 2045 | Poland |
33 | |
| Jamroz, Krzysztof | 2000 | Poland |
5 | |
| Jamroz, Zbigniew | 2179 | Poland |
100 | |
| Jamshedy, Mohammad Ismail | 1814 |  Afghanistan |
11 | |
| Jamshidi, Amir Hossein | 2287 | FM | Iran |
5 |
| Janacek, Jaroslav | 2006 | Czech Republic |
59 | |
| Janachkov, Angel | 2214 | Bulgaria |
55 | |
| Janahi, Khalid | 2230 |  Bahrain |
14 | |
| Janahi, Zeyaad | 2102 | FM | Bahrain |
118 |
| Janak, Jaroslav | 1750 | Czech Republic |
75 | |
| Janakiev, Ivan | 2112 | IM | |
45 |
| Janal, Vladimir | 1984 | Czech Republic |
15 | |
| Janasik, Gerhard | 2033 | Germany |
17 | |
| Janaszak, Dawid | 2360 | FM | Poland |
44 |
| Janata, Andreas | 2032 | Germany |
15 | |
| Jancalek, Petr | 1890 | Czech Republic |
20 | |
| Jancarik, Antonin | 2076 | Czech Republic |
10 | |
| Jancarik, Joel | 2271 | Czech Republic |
33 | |
| Janceski, Alex | 1862 | Australia |
6 | |
| Jancev, Valentin | 1812 | Macedonia |
9 | |
| Janchev, Petar | 2154 | |
28 | |
| Janchivnyambuu, Enkhbayar | 2039 | United States |
10 | |
| Jancicka, Viliam | 1644 | Slovakia |
12 | |
| Jancik, Ondrej | 1637 | Slovakia |
6 | |
| Janco, Darius | 2031 | Slovakia |
14 | |
| Jancovic, Peter | 2282 | Slovakia |
35 | |
| Jancu, Jean Marc | 2231 | France |
25 | |
| Jancura, Andrej | 1847 | Slovakia |
24 | |
| Jancys, Saulius | 1583 | Lithuania |
9 | |
| Janczarski, Michal | 2406 | Poland |
75 | |
| Janda, Jiri | 2149 | Czech Republic |
37 | |
| Janda, Lubos | 1937 | Czech Republic |
38 | |
| Janda, Pavel | 1977 | Czech Republic |
93 | |
| Janda, Zdenek | 2146 | Czech Republic |
152 | |
| Jandecka, Tomas | 2165 | Czech Republic |
230 | |
| Jandke, Manfred | 2122 | Germany |
83 | |
| Jandourek, Lukas | 2229 | Czech Republic |
79 | |
| Jandovsky, Jaroslav | 2138 | Czech Republic |
74 | |
| Jandovsky, Viktor | 2119 | Czech Republic |
79 | |
| Jandric, Damjan | 2165 | CM | Serbia |
10 |
| Jane Basora, Jaume | 2067 | Spain |
4 | |
| Jane Basora, Rafael | 1998 | Spain |
6 | |
| Janeba, Petr | 1841 | Czech Republic |
34 | |
| Janecek, Jan | 1922 | Slovakia |
8 | |
| Janecek, Josef | 2130 | Czech Republic |
90 | |
| Janek, Jiri | 1846 | Czech Republic |
10 | |
| Janeke, Thomas | 1739 | Germany |
6 | |
| Janekovic, Vera | 1633 | Germany |
15 | |
| Janetschek, Karl | 2185 | FM | Austria |
372 |
| Janev, Evgeni | 2418 | GM | |
748 |
| Janev, Pavel | 2240 | Bulgaria |
23 | |
| Janeva, Mariya | 2015 | |
7 | |
| Janevski, Igne | 2159 | Macedonia |
9 | |
| Jang, Kyungsik | 1941 |  Korea (south Korea) |
9 | |
| Jangwa, Valentin | 1673 | France |
3 |