| Name | ELO | Title | Federation | Games |
| Sigeman, Johan | 2032 |
 Sweden
|
22 | |
| Siger, Csaba | 2088 |
 Hungary
|
37 | |
| Sigfusson, Sigurdur | 2276 | FM |
 Iceland
|
342 |
| Sighirdjian, Eric Mikhail | 2164 |
 France
|
29 | |
| Sigillo, Carmelo | 1810 |
 Italy
|
9 | |
| Signa, Juan Jose | 1691 |
 Argentina
|
1 | |
| Signes Casanoves, Cristobal | 1687 |
 Spain
|
6 | |
| Signorelli, Gaetano | 2170 |
Italy
|
45 | |
| Sigouros, Ioannis | 1961 |
 Greece
|
27 | |
| Sigrist, Walter | 1843 |
 Switzerland
|
71 | |
| Sigurbjornsson, Sigurjon | 1938 |
Iceland
|
5 | |
| Sigurdarson, Emil | 1849 |
Iceland
|
9 | |
| Sigurdsson, Birkir Karl | 1974 |
Iceland
|
18 | |
| Sigurdsson, Johann Helgi | 1974 |
Iceland
|
17 | |
| Sigurdsson, Pall | 1726 |
Iceland
|
24 | |
| Sigurdsson, Saeberg | 2065 |
Iceland
|
4 | |
| Sigurdsson, Sveinbjorn | 1822 |
Iceland
|
2 | |
| Sigurjonsson, Gudmundur | 1897 |
Iceland
|
881 | |
| Sigurjonsson, Johann O | 2020 |
Iceland
|
50 | |
| Sigurjonsson, Siguringi | 2046 |
Iceland
|
12 | |
| Sigurpalsson, Runar | 2268 | FM |
Iceland
|
73 |
| Sihavong, Sinnalone | 1703 |
 Lao People's Democratic Republic
|
11 | |
| Sihite, Chelsie Monica | 2281 | WIM |
 Indonesia
|
108 |
| Sihlongonyane, Sikhanyiso | 1800 | CM |
 Swaziland
|
21 |
| Sihvonen, Tero | 1967 |
 Finland
|
137 | |
| Sihvonen, Tuomo | 1943 |
Finland
|
19 | |
| Siil, Marko | 1919 |
 Estonia
|
8 | |
| Siino, Christian | 1924 |
France
|
18 | |
| Sijbesma, Rienk | 2048 |
 Netherlands
|
27 | |
| Sijpkens, Michiel | 2155 |
Netherlands
|
133 | |
| Sikanjic, Bojan | 2166 |
 Croatia
|
128 | |
| Sike, Paul | 1731 |
 Australia
|
2 | |
| Sike, Tamas | 2044 |
Hungary
|
5 | |
| Sikharulidze, Geo | 2208 |
 United States
|
15 | |
| Sikimic, Goran | 1893 |
Croatia
|
30 | |
| Sikivou, Taione | 1897 | CM |
 Fiji
|
19 |
| Sikkel, Dirk | 1941 |
Netherlands
|
1 | |
| Sikkes, Piet | 1864 |
Netherlands
|
1 | |
| Siklosi, Zoltan | 2273 | IM |
Hungary
|
502 |
| Sikora, Jan | 2135 |
 Poland
|
235 | |
| Sikora, Karel | 2185 |
 Czech Republic
|
11 | |
| Sikora Gizynska, Bozena | 2175 | WIM |
Poland
|
324 |
| Sikora Lerch, Jan | 2099 | IM |
Czech Republic
|
715 |
| Sikorova, Olga | 2167 | WGM |
Czech Republic
|
550 |
| Sikorska, Agata | 2119 |
Poland
|
79 | |
| Sikorska, Dorota | 1968 |
Poland
|
39 | |
| Sikorski, Dariusz | 2003 |
Poland
|
55 | |
| Sikorski, Thomas | 1820 |
 Germany
|
28 | |
| Sikorsky, Horst | 2001 |
Germany
|
102 | |
| Sikorsky, Reinhard | 1755 |
Germany
|
29 | |
| Siktanc, Petr | 2026 |
Czech Republic
|
48 | |
| Sikula, Frantisek | 1859 |
Czech Republic
|
33 | |
| Sikula, Vaszilij | 2525 | GM |
 Ukraine
|
366 |
| Silaghi, Cristina | 2037 |
 Romania
|
46 | |
| Silaghi, Mihaela | 2002 |
Romania
|
1 | |
| Silantiev, Stanislav | 1830 |
 Moldova
|
4 | |
| Silar, Ladislav | 1807 |
Czech Republic
|
12 | |
| Silar, Lubomir | 1980 |
Czech Republic
|
122 | |
| Silber, Gerhard | 2188 |
Germany
|
26 | |
| Silber, Henning | 2282 | FM |
Germany
|
194 |
| Silbermann, Frank | 2114 |
Germany
|
94 | |
| Silberring, Pawel | 2182 |
Switzerland
|
24 | |
| Silberschlag, Joerg | 2201 |
Germany
|
35 | |
| Sild, Elin | 1812 |
Estonia
|
11 | |
| Sileci, Salvatore | 1812 |
Italy
|
6 | |
| Silhan, Petr | 2055 |
Czech Republic
|
14 | |
| Silhava, Jana | 1935 |
Czech Republic
|
3 | |
| Silhavik, Antonin | 2100 |
Czech Republic
|
8 | |
| Silhavy, Josef | 1631 |
Czech Republic
|
8 | |
| Silhavy, Miroslav | 1858 |
Czech Republic
|
5 | |
| Silich, Yahor | 2216 | FM |
 Fide
|
53 |
| Silivanov, Sergej | 2332 | FM |
 Russian Federation
|
120 |
| Silivri, Volkan Resat | 1731 |
 Turkey
|
1 | |
| Siljan, Milorad | 1969 |
Croatia
|
7 | |
| Silkus, Algirdas | 1961 |
 Lithuania
|
9 | |
| Sill, Thomas | 2266 |
Germany
|
32 | |
| Sillam, Olivier | 2088 |
France
|
29 | |
| Sillmann, Friedrich Peter | 1696 |
Germany
|
5 | |
| Sillye, Kalman | 2035 |
Hungary
|
64 | |
| Silman, Jeremy D | 2383 | IM |
United States
|
253 |
| Silovy, Alain | 1813 |
 Belgium
|
3 | |
| Silseth, Simon | 2212 | FM |
Sweden
|
117 |
| Siluk, Zygmunt | 1981 |
Poland
|
9 | |
| Silva, Ana Ines Teixeira Da | 1933 | WFM |
 Portugal
|
26 |
| Silva, Antonio | 1938 |
 Angola
|
141 | |
| Silva, Antonio Augusto | 2075 |
Portugal
|
45 | |
| Silva, Carlos | 2098 |
 Ireland
|
6 | |
| Silva, Celso Renato Rodrigues Da | 2094 |
 Brazil
|
7 | |
| Silva, Ceu | 2006 |
Portugal
|
67 | |
| Silva, Daniel | 1890 |
Portugal
|
2 | |
| Silva, David | 2372 | IM |
Angola
|
79 |
| Silva, Diogo Angeli | 1878 |
Brazil
|
8 | |
| Silva, Fernando | 2267 | IM |
Portugal
|
477 |
| Silva, Firmino | 1883 |
Portugal
|
77 | |
| Silva, Francis | 2096 |
France
|
12 | |
| Silva, Goncalo Nuno Neto Pires | 2116 |
Portugal
|
26 | |
| Silva, Gustavo Queiroz Dos Santo | 1981 |
Brazil
|
9 | |
| Silva, Igor dos Santos | 1941 |
Brazil
|
9 | |
| Silva, Javier | 1956 |
United States
|
2 | |
| Silva, Jesse Mitchel | 1721 |
 Mozambique
|
10 | |
| Silva, Joaquim Correia | 1702 |
Portugal
|
18 | |
| Silva, John Hansen | 2006 |
 Colombia
|
6 | |
| Silva, Jorge | 1990 | CM |
Colombia
|
5 |
| Silva, K W C U | 1932 |
 Sri Lanka (formerly Ceylon)
|
2 | |
| Silva, Kevin Ranidu | 1842 | CM |
Sri Lanka (formerly Ceylon)
|
1 |
| Silva, Luca | 2268 | FM |
Argentina
|
17 |
| Silva, Lucas Borges Da | 2022 |
Portugal
|
9 | |
| Silva, Luis | 1872 |
Angola
|
3 | |
| Silva, Luis Neves Da | 2361 | FM |
Portugal
|
62 |
| Silva, Marco | 2077 |
Portugal
|
62 | |
| Silva, Mariana Sofia T. | 1980 | WCM |
Portugal
|
37 |
| Silva, Miguel | 1683 |
Portugal
|
28 | |
| Silva, Miguel Antonio Neto | 2211 |
Portugal
|
27 | |
| Silva, Natalia | 1851 |
 Uruguay
|
28 | |
| Silva, Natalla | 2029 |
Uruguay
|
44 | |
| Silva, Nelson | 1616 |
Argentina
|
7 | |
| Silva, Norberto | 1572 |
Argentina
|
4 | |
| Silva, Omar | 1647 |
 Venezuela
|
3 | |
| Silva, Pedro | 2034 |
France
|
67 | |
| Silva, Pedro Gil Ferreira Da | 2237 | FM |
Portugal
|
39 |
| Silva, Raphael | 1996 |
France
|
12 | |
| Silva, Raul | 2250 |
 Paraguay
|
7 | |
| Silva, Reinaldo | 1856 |
Portugal
|
1 | |
| Silva, Rui Jorge Sampaio Da | 2037 |
Portugal
|
1 | |
| Silva, Stephane | 2003 |
Portugal
|
50 | |
| Silva, Vicente Alfredo Da | 1873 |
Portugal
|
1 | |
| Silva, Viviana | 1654 |
 Bolivia
|
6 | |
| Silva Carmona, Abraham | 1979 |
 Mexico
|
1 | |
| Silva Hernandez, Jose Luis | 1974 |
Mexico
|
2 | |
| Silva Lillo, Sebastian | 2318 |
 Chile
|
219 | |
| Silva Lucena, Cristian | 2359 | FM |
Spain
|
43 |
| Silva Martinez, Francisco | 1974 |
Spain
|
124 | |
| Silva Nazzari, Roberto | 2173 |
Uruguay
|
258 | |
| Silva Ortiz, Marco Aurelio | 1901 |
Colombia
|
11 | |
| Silva Pena, Angel David | 1918 |
Spain
|
1 | |
| Silva Rodriguez, Fernando | 2230 |
Spain
|
44 | |
| Silva Rodriguez, Julio | 2334 |
Spain
|
52 | |
| Silva Sanchez, Carlos | 2325 | FM |
Chile
|
281 |
| Silvain, Thierry | 1917 |
France
|
2 | |
| Silvan Pages, Jose | 1729 |
Spain
|
9 | |
| Silveira, Geraldo Luis W | 2120 |
Brazil
|
2 | |
| Silveira, Manuel Maria Nunes | 1798 |
Portugal
|
5 | |
| Silveira, Matias | 2046 |
Uruguay
|
14 | |
| Silveira, Sergio Rodrigues | 2128 |
Brazil
|
25 | |
| Silveira, Shubert | 2080 |
Uruguay
|
12 | |
| Silveirinha, Jose Antonio C | 1987 | 85 | ||
| Silver, Dmitri | 1944 |
Australia
|
14 | |
| Silvera, Pilar | 1693 |
Uruguay
|
8 | |
| Silverio, Luis | 2006 |
Portugal
|
39 | |
| Silvert, Alexandre | 2001 |
France
|
39 |
| Name | ELO | Title | Federation | Games |
| Silvert, Thierry | 1692 |
France
|
6 | |
| Silvestre, Benoit | 1682 |
France
|
1 | |
| Silvestre Vilaplana, Antonio | 1716 |
Spain
|
2 | |
| Silvetti, Antonio | 1957 |
Italy
|
8 | |
| Silwer, Martin | 1976 |
Sweden
|
2 | |
| Sim, Jia Ru | 2077 | WCM |
 Malaysia
|
9 |
| Sim, Sylvain | 2120 | FM |
France
|
23 |
| Sima, Marian | 2289 |
Romania
|
65 | |
| Sima, Nikola | 1893 |
Czech Republic
|
2 | |
| Sima, Vladislav | 1931 |
Czech Republic
|
18 | |
| Simacek, Pavel | 2446 | GM |
Czech Republic
|
1654 |
| Simagin, Maxim | 2104 |
Russian Federation
|
9 | |
| Simai, Laszlo | 1778 |
Hungary
|
7 | |
| Simai, Mate | 2057 |
Hungary
|
7 | |
| Simak, Pavel | 2171 |
Czech Republic
|
39 | |
| Simakov, Nikita | 2058 |
Russian Federation
|
5 | |
| Simakov, Vladimir A | 2286 | FM |
Russian Federation
|
20 |
| Simakov, Vladislav | 2205 |
Russian Federation
|
4 | |
| Simakova, Elena | 1957 |
Russian Federation
|
1 | |
| Simanaitis, Vytautas | 2040 |
Lithuania
|
2 | |
| Simanauskas, Algirdas | 1970 |
Lithuania
|
7 | |
| Simandl, Karel | 2044 |
Czech Republic
|
70 | |
| Simanjuntak, Hisar | 2264 |
Indonesia
|
7 | |
| Simanjuntak, Sebastian | 2146 | FM |
Indonesia
|
77 |
| Simanowski, Mio | 1959 |
Germany
|
14 | |
| Simantsev, Mikhail | 2371 | GM |
Ukraine
|
806 |
| Simard, Francois | 1868 |
 Canada
|
8 | |
| Simas, Dainius | 1812 |
Lithuania
|
9 | |
| Simbelov, Roman T. | 1991 |
Russian Federation
|
10 | |
| Simbera, Jiri | 1959 |
Czech Republic
|
76 | |
| Simbolon, Firman | 2001 |
Indonesia
|
7 | |
| Simcaks, Sergejs | 1955 |
 Latvia
|
1 | |
| Simcik, Jan | 1892 |
Czech Republic
|
21 | |
| Simdjankin, Evgeny | 2089 |
Ukraine
|
9 | |
| Sime, David | 2023 |
 Scotland
|
60 | |
| Simecek, Alexej | 1963 |
Czech Republic
|
7 | |
| Simecek, Bohumil | 1980 |
Czech Republic
|
107 | |
| Simecek, Jan | 1868 |
Czech Republic
|
17 | |
| Simek, Jan | 2164 |
Czech Republic
|
31 | |
| Simek, Jiri | 2006 |
Czech Republic
|
56 | |
| Simek, Jozef | 1989 |
 Slovakia
|
8 | |
| Simek, Petr | 2199 |
Czech Republic
|
106 | |
| Simek, Petr (86) | 2297 | FM |
Czech Republic
|
259 |
| Simek, Vladimir | 1804 |
Czech Republic
|
23 | |
| Simek, Zdenek | 1942 |
Czech Republic
|
15 | |
| Simelane, Wandile | 1699 |
Swaziland
|
7 | |
| Simenda, Daisy | 1727 | WCM |
 Zambia
|
11 |
| Simenon, Jozef | 2233 | FM |
Netherlands
|
78 |
| Simenon, Stefan | 2062 |
Netherlands
|
10 | |
| Simeon, Daniel | 1562 |
France
|
1 | |
| Simeone, Donato | 2118 |
Italy
|
2 | |
| Simeone, Giulio | 1927 |
Italy
|
8 | |
| Simeone, Thierry | 2050 |
France
|
27 | |
| Simeoni, Lisandru | 1890 |
France
|
1 | |
| Simeoni, Matteo | 1828 |
Italy
|
163 | |
| Simeonidis, Haralambos | 1896 |
Greece
|
28 | |
| Simeonidis, Ioannis | 2171 | FM |
Greece
|
410 |
| Simeonov, Angel | 2133 |
 Macedonia
|
15 | |
| Simeonov, Mirko | 2179 |
Macedonia
|
13 | |
| Simeonov, Simeon | 1885 |
 Bulgaria
|
5 | |
| Simeonov, Stefan | 2195 |
Bulgaria
|
129 | |
| Simet, Martin | 2156 | FM |
Czech Republic
|
49 |
| Simeunovic, Zoran | 1827 |
 Bosnia And Herzegovina
|
8 | |
| Simhadri Sai Hrushikesh | 2103 |
 India
|
2 | |
| Simic, Aleksandar | 2274 |
Bosnia And Herzegovina
|
21 | |
| Simic, Bosko | 1779 |
Switzerland
|
1 | |
| Simic, Dragan | 2023 | FM |
 Slovenia
|
197 |
| Simic, Dragisa | 2271 |
 Serbia
|
121 | |
| Simic, Dusan | 1971 |
Serbia
|
18 | |
| Simic, Goran N | 1947 |
Serbia
|
11 | |
| Simic, Goran S | 2035 |
Serbia
|
4 | |
| Simic, Ivica | 1988 |
Croatia
|
11 | |
| Simic, Jakov | 1927 |
 Austria
|
10 | |
| Simic, Ljubomir | 1776 |
Serbia
|
3 | |
| Simic, Marko | 1899 |
Croatia
|
5 | |
| Simic, Milan | 2140 |
Serbia
|
35 | |
| Simic, Radoslav | 2347 | GM |
Serbia
|
699 |
| Simic, Sinisa | 2295 | FM |
Serbia
|
36 |
| Simic, Stefan | 1803 |
Serbia
|
9 | |
| Simic, Vladica | 1995 |
Serbia
|
11 | |
| Simic, Zeljko | 2255 |
Croatia
|
54 | |
| Simic, Zoran | 2222 |
Serbia
|
1 | |
| Simin, Vladimir | 1965 |
Germany
|
5 | |
| Simjanovski, Saso | 2194 |
Macedonia
|
23 | |
| Simkin, Alexander | 1636 |
Russian Federation
|
32 | |
| Simkin, Mark | 2114 |
Germany
|
4 | |
| Simkovic, Eduard | 1878 |
Slovakia
|
7 | |
| Simkunaite, Gabija | 1974 | WFM |
Lithuania
|
20 |
| Simmen, Steffen | 1938 |
Germany
|
6 | |
| Simmerl, Stefan | 1969 |
Germany
|
15 | |
| Simmon, Norbert | 1702 |
Germany
|
10 | |
| Simmonds, Leteisha | 1795 |
Australia
|
10 | |
| Simmonds, Rex | 1650 |
Australia
|
8 | |
| Simmons, John C | 2003 |
 United Kingdom
|
10 | |
| Simmons, Kennedy | 1693 |
 Bermuda
|
27 | |
| Simmons, Marulin | 2085 | WIM |
United States
|
18 |
| Simmons, Matthew | 2054 | CM | 85 | |
| Simms, Gary | 2025 |
United States
|
76 | |
| Simo, Judit | 1879 | WCM |
Hungary
|
158 |
| Simo Garcia, Alfredo | 1858 |
Spain
|
19 | |
| Simoes, Joao | 2019 | CM |
Angola
|
19 |
| Simoes, Joao Linhas | 1864 |
Portugal
|
105 | |
| Simoes, John | 1943 |
Venezuela
|
4 | |
| Simoes, Miguel Patricio | 2084 |
Portugal
|
18 | |
| Simoes, Tiago | 1524 |
Portugal
|
3 | |
| Simohina, Elena | 2092 |
Russian Federation
|
9 | |
| Simola, Tuomas | 2163 |
Finland
|
153 | |
| Simoli, Sergio | 2174 |
Italy
|
89 | |
| Simon, Adam | 1669 |
France
|
11 | |
| Simon, Andre | 2056 |
Germany
|
1 | |
| Simon, Benoit | 1867 |
France
|
11 | |
| Simon, Bernard | 1870 |
France
|
12 | |
| Simon, Christian | 1871 |
France
|
4 | |
| Simon, Christopher | 1832 |
Germany
|
78 | |
| Simon, Daniel | 2035 |
Switzerland
|
8 | |
| Simon, Eberhard | 1969 |
Germany
|
112 | |
| Simon, Edouard | 1936 |
France
|
40 | |
| Simon, Eric | 2106 |
Germany
|
50 | |
| Simon, Ferenc | 2005 |
Hungary
|
1 | |
| Simon, Frederic | 1629 |
France
|
21 | |
| Simon, Gerard | 1603 |
France
|
61 | |
| Simon, Goetz Jochen | 1843 |
Germany
|
45 | |
| Simon, Hans Christian | 2159 |
Germany
|
110 | |
| Simon, Holger | 2113 |
Germany
|
142 | |
| Simon, Istvan | 1699 |
Hungary
|
30 | |
| Simon, Jean Marc | 1804 |
France
|
31 | |
| Simon, Jerry C | 2140 |
United States
|
66 | |
| Simon, Jozef | 1759 |
Slovakia
|
8 | |
| Simon, Jozsef | 1681 |
Hungary
|
82 | |
| Simon, Krisztina | 1868 |
Hungary
|
37 | |
| Simon, Laszlo | 2074 |
Hungary
|
51 | |
| Simon, Laurent | 1662 |
France
|
61 | |
| Simon, Leopold | 2090 |
France
|
47 | |
| Simon, Lili | 2037 |
Hungary
|
5 | |
| Simon, Lionel | 1716 |
France
|
11 | |
| Simon, Lukas | 1798 |
Czech Republic
|
13 | |
| Simon, Martin | 2062 |
Germany
|
32 | |
| Simon, Nandor | 2115 |
Hungary
|
323 | |
| Simon, Oliver | 1735 |
 Norway
|
27 | |
| Simon, Olivier | 1576 |
France
|
217 | |
| Simon, Pascal | 1924 |
Germany
|
17 | |
| Simon, Paul | 1598 |
France
|
1 | |
| Simon, Peter | 1939 |
Hungary
|
270 | |
| Simon, Petr | 1719 |
Czech Republic
|
42 | |
| Simon, Ralf Axel | 2026 | FM |
Germany
|
341 |
| Simon, Roland | 2075 |
Germany
|
38 | |
| Simon, Tamas | 1853 |
Hungary
|
5 | |
| Simon, Tessa | 1866 |
Germany
|
6 | |
| Simon, Thomas | 1926 |
Germany
|
38 | |
| Simon, Tibor | 1492 |
Hungary
|
7 |
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