| Name | ELO | Title | Federation | Games |
| Sivaji, Siva | 1924 |
 Switzerland
|
20 | |
| Sivak, Mikhail | 1996 |
 Russian Federation
|
20 | |
| Sivakumar, Ashvin | 2182 | FM |
 Singapore
|
26 |
| Sivakumar, Athman | 1899 |
 United Kingdom
|
28 | |
| Sivakumar, Kavinayan P | 2079 |
 United States
|
1 | |
| Sivakumar, P | 1786 |
 India
|
2 | |
| Sivakumar, Shaaketh | 2366 | FM |
United States
|
36 |
| Sivakumar, Shaashwath | 2277 |
United States
|
33 | |
| Sivan, Michel | 1894 |
 France
|
36 | |
| Sivan, Noam | 2246 |
 Israel
|
2 | |
| Sivan, Yaacov | 2288 | IM |
Israel
|
235 |
| Sivanandan, Bodhana | 2065 | WCM |
United Kingdom
|
11 |
| Sivanandan, Kirushanth | 1925 |
Switzerland
|
4 | |
| Sivara, Poompat | 1894 |
 Thailand
|
1 | |
| Sivarajah, Tharmarajah | 1988 |
France
|
4 | |
| Sivarajasingam, Shayanna | 1891 | WCM |
 Wales
|
16 |
| Sivarajasingam, Venetia | 1958 | WCM |
Wales
|
16 |
| Sivasankari, P. | 2104 | WFM |
India
|
28 |
| Sivathanujan, S | 1825 |
 Sri Lanka (formerly Ceylon)
|
11 | |
| Sivayev, A. | 2266 | FM |
 Ukraine
|
25 |
| Sivec, Dejan | 1999 |
 Slovenia
|
8 | |
| Sivertsen, Palle | 2006 |
 Denmark
|
20 | |
| Sivic, Jernej | 2095 |
Slovenia
|
22 | |
| Sivic, Klemen | 2053 |
Slovenia
|
36 | |
| Sivickis, Edvardas | 1952 |
 Lithuania
|
7 | |
| Sivokho, Sergey | 2450 | IM |
Russian Federation
|
341 |
| Sivri, Gorkem | 2192 |
 Turkey
|
18 | |
| Sivuk, Vitaly | 2551 | GM |
 Sweden
|
848 |
| Siwek, Kinga | 1857 |
 Poland
|
35 | |
| Siwiec, Arkadiusz | 2199 |
Poland
|
54 | |
| Siwiec, Bartlomiej | 2205 | FM |
Poland
|
69 |
| Siwik, Rafal | 1957 |
Poland
|
3 | |
| Siwon, Bogdan | 1953 |
Poland
|
9 | |
| Siwon, Zbigniew | 1756 |
Poland
|
7 | |
| Six, Stefaan | 1867 |
 Belgium
|
6 | |
| Sixtensson, Mikael | 2178 |
Sweden
|
29 | |
| Sixthofer, Kurt | 1745 |
 Austria
|
24 | |
| Sixto Puente, Eloy | 2096 |
 Spain
|
2 | |
| Sixtus Gabriel | 1682 |
 Saint Lucia
|
11 | |
| Sizenko, Marina | 1434 |
Russian Federation
|
7 | |
| Sizintsev, Alexey | 2083 |
Russian Federation
|
15 | |
| Sjoberg, Daniel | 1889 |
Sweden
|
3 | |
| Sjoberg, Isak | 2316 | FM |
 Norway
|
59 |
| Sjoberg, Mats | 2291 | IM |
Sweden
|
560 |
| Sjodahl, Pontus | 2428 | IM |
Sweden
|
322 |
| Sjodin, Bengt | 2000 |
Sweden
|
140 | |
| Sjogren, Bo | 2228 |
Sweden
|
42 | |
| Sjogren, Peter | 1829 |
Sweden
|
12 | |
| Sjoholm, Mika | 1900 |
Sweden
|
12 | |
| Sjol, Henrik | 1857 |
Norway
|
109 | |
| Sjoman, Tapani | 1996 |
 Finland
|
42 | |
| Sjoskog, Tommy | 1711 |
Finland
|
1 | |
| Sjostedt, Roger | 1516 |
Norway
|
10 | |
| Sjostrand, Joel | 1984 |
Sweden
|
1 | |
| Sjugirov, Sanan | 2689 | GM |
 Hungary
|
1744 |
| Skaanning Pedersen, Kim Henrik | 2252 |
Denmark
|
17 | |
| Skaar, Ben Samuel Groth | 2078 |
Norway
|
18 | |
| Skabs, Denis | 2098 |
 Germany
|
1 | |
| Skacel, Jan | 1978 |
 Czech Republic
|
158 | |
| Skacelik, Petr | 2123 |
Czech Republic
|
148 | |
| Skacelikova, Milena | 2090 |
Czech Republic
|
13 | |
| Skacelova Zahorovska, Libuse | 2100 | WFM |
Czech Republic
|
77 |
| Skage, Oystein Aagedal | 1976 |
Norway
|
68 | |
| Skagen, Bo | 1863 |
Norway
|
21 | |
| Skagseth, Havard M | 2033 |
Norway
|
2 | |
| Skakic, Zeljko | 2240 |
 Serbia
|
11 | |
| Skala, Jaromir | 1914 |
Czech Republic
|
34 | |
| Skala, Kamil | 1946 |
Czech Republic
|
9 | |
| Skalicky, Jindrich | 1461 |
Czech Republic
|
2 | |
| Skalicky, Tomas | 2135 |
Czech Republic
|
15 | |
| Skalik, Przemyslaw | 2367 | IM |
Poland
|
266 |
| Skalin, Viacheslav | 2303 | FM |
Russian Federation
|
19 |
| Skalin, Vladislav | 1993 |
Russian Federation
|
11 | |
| Skalka, Josef | 1707 |
Czech Republic
|
5 | |
| Skalko, Oleg | 2007 |
Russian Federation
|
7 | |
| Skalkotas, Nikolaos | 2046 | IM |
 Greece
|
613 |
| Skalmowski, Bernd | 2032 |
Germany
|
23 | |
| Skaloud, Dusan | 1949 |
Czech Republic
|
24 | |
| Skalozubov, Alexander | 2179 |
 Belarus
|
38 | |
| Skalski, Michal | 2441 | IM |
Poland
|
194 |
| Skalsky, Alexandr | 2178 |
Czech Republic
|
38 | |
| Skalusevic, Ljubomir | 2015 |
Serbia
|
2 | |
| Skaperdas, Kostantinos | 2058 |
Greece
|
150 | |
| Skaperdas, Sotirios | 2009 |
Greece
|
4 | |
| Skapik, Branislav | 1818 |
 Slovakia
|
5 | |
| Skapikova, Lubica | 1865 |
Slovakia
|
57 | |
| Skara, Milenko | 1987 |
Germany
|
69 | |
| Skara, Vladimir | 2239 |
Czech Republic
|
77 | |
| Skaraki, Antigoni | 1990 |
Greece
|
21 | |
| Skarba, Stanislav | 1882 |
Slovakia
|
22 | |
| Skarda, Lubomir | 1910 |
Czech Republic
|
9 | |
| Skare, Goran | 2157 | FM |
Serbia
|
122 |
| Skare, Karl Andre | 2147 |
Norway
|
45 | |
| Skare, Nenad | 2038 |
 Croatia
|
10 | |
| Skaric, Djuro | 2297 | FM |
Serbia
|
42 |
| Skarke, Harald | 1956 |
Germany
|
19 | |
| Skarke, Hermann | 1980 |
Germany
|
25 | |
| Skaroupka, Jiri | 2132 |
Czech Republic
|
115 | |
| Skarulskis, Robertas | 2010 |
Lithuania
|
18 | |
| Skaruz, Jaroslaw | 2141 |
Poland
|
21 | |
| Skaslien, Ingrid | 2000 |
Norway
|
11 | |
| Skatchkov, Pavel | 2457 | GM |
Russian Federation
|
599 |
| Skatchkov, Valery | 2201 | FM |
Russian Federation
|
161 |
| Skaug, Thorbjorn | 1612 |
Norway
|
19 | |
| Skawinski, Arkadiusz | 2347 | FM |
Poland
|
264 |
| Skawinski, Marcin | 1842 |
Poland
|
4 | |
| Skegina, Klaara | 2155 | WIM |
Israel
|
46 |
| Skehan, Craig | 1795 |
 Papua New Guinea
|
77 | |
| Skelac, Darko | 2072 |
Croatia
|
11 | |
| Skelton, Noel | 2049 |
United States
|
2 | |
| Skembris, Spyridon | 2297 | GM |
Greece
|
1724 |
| Skerute, Irena | 1582 |
Lithuania
|
9 | |
| Skettos, Nicolas | 1985 |
 Cyprus
|
12 | |
| Skevos, Stavros | 1921 |
Greece
|
16 | |
| Skiadas, Charilaos | 2264 |
Greece
|
4 | |
| Skiadopoulos, Nikolaos | 1917 | CM |
Greece
|
39 |
| Skiba, Marta | 1816 |
Poland
|
7 | |
| Skiba, Pavel | 1736 |
Russian Federation
|
8 | |
| Skibbe, Diana | 1942 | WFM |
Germany
|
214 |
| Skibbe, Hannes | 1843 |
Germany
|
20 | |
| Skibbe, Peter | 1732 |
Germany
|
15 | |
| Skibbe, Willi | 2170 | FM |
Germany
|
96 |
| Skidmore, Jennifer M | 1968 |
United States
|
26 | |
| Skierus, Algimantas | 1875 |
Lithuania
|
1 | |
| Skific, Danijel | 1875 |
Croatia
|
9 | |
| Skilkova, Elena | 1977 |
Ukraine
|
14 | |
| Skindzier, Saturnin | 2082 |
Poland
|
38 | |
| Skinke, Katrina | 2218 | WIM |
 Latvia
|
194 |
| Skinkis, Peteris | 1877 |
Latvia
|
9 | |
| Skinner, Francis | 1657 |
 Bahamas
|
3 | |
| Skiotis, Pano | 2054 |
 Australia
|
45 | |
| Skirianoglou, Dimitrios | 1981 |
Greece
|
25 | |
| Skjelstad, Erling | 1838 |
Norway
|
11 | |
| Skjetnemark, Olav | 1621 |
Norway
|
7 | |
| Skjoldager, Flemming | 1936 |
Denmark
|
57 | |
| Skjoldager, Nicklas | 1953 |
Denmark
|
5 | |
| Skjoldager, Per | 2052 |
Denmark
|
14 | |
| Skjoldan, Benjamin | 2177 |
Denmark
|
129 | |
| Skjoldborg, Jesper | 2257 | FM |
Denmark
|
91 |
| Skjoldebrand, Martin | 1853 |
Sweden
|
3 | |
| Sklars, Tomas | 1949 |
Slovakia
|
9 | |
| Sklavou, Stella Anna | 1768 |
Greece
|
8 | |
| Sklavounos, Grigoris | 1942 |
Greece
|
2 | |
| Sklavounos, Panagis | 1772 |
Greece
|
12 | |
| Sklavounos, Panayotis | 1860 |
Greece
|
91 | |
| Skliar, Andrey | 2269 |
Ukraine
|
67 | |
| Skliarov, Viktor | 2345 | IM |
Ukraine
|
119 |
| Skliba, Martin | 2305 | FM |
Czech Republic
|
106 |
| Sklokin, Sergey | 2054 |
 Fide
|
34 | |
| Sklyarov, Alexander | 2208 |
Russian Federation
|
15 |
| Name | ELO | Title | Federation | Games |
| Sklyarov, Dmitry V | 2439 | IM |
Finland
|
78 |
| Skoberne, Jure | 2525 | GM |
Slovenia
|
631 |
| Skoberne, Renato | 2102 |
Slovenia
|
104 | |
| Skocik, Jozef | 1906 |
Slovakia
|
1 | |
| Skockova, Katerina | 1849 |
Czech Republic
|
15 | |
| Skoda, Adam | 1887 |
Czech Republic
|
9 | |
| Skoda, Martin | 2139 |
Czech Republic
|
26 | |
| Skodras, Asterios | 1861 |
Greece
|
3 | |
| Skodvin, Eilif | 2343 | FM |
Norway
|
39 |
| Skodzek, Andreas | 2188 |
Germany
|
85 | |
| Skoerys, Michael | 1903 |
Germany
|
1 | |
| Skogen, Sverre | 2220 |
Norway
|
28 | |
| Skogli, Per | 1734 |
Norway
|
38 | |
| Skogvall, Martina | 1952 | WFM |
Germany
|
50 |
| Skoien, Havard | 2146 |
Norway
|
5 | |
| Skok, Boris | 1955 |
Slovenia
|
52 | |
| Skok, Joze | 1956 |
Slovenia
|
178 | |
| Skokan, Frantisek | 1948 |
Czech Republic
|
19 | |
| Skokan, Jan | 1940 |
Slovakia
|
11 | |
| Skokan, Zdenek | 1916 |
Czech Republic
|
9 | |
| Skoko, Milan | 2066 |
Serbia
|
122 | |
| Skoko, Mirko | 2108 |
Serbia
|
18 | |
| Skola, Miroslav | 2029 |
Czech Republic
|
52 | |
| Skolarski, Hans Georg | 2253 |
Germany
|
82 | |
| Skold, Kent Ake | 1886 |
Sweden
|
3 | |
| Skoloud, Barnabas | 1911 |
Czech Republic
|
26 | |
| Skomorokhin, Roman | 2336 | IM |
Russian Federation
|
465 |
| Skomorokhin, Vadim | 2300 | FM |
Russian Federation
|
59 |
| Skomorokhina, Tatyana | 2109 | WFM |
Russian Federation
|
4 |
| Skonda, Nikolajs | 1914 |
Latvia
|
1 | |
| Skonnord, Uno | 2190 |
Denmark
|
5 | |
| Skop, Oskar | 1417 |
Poland
|
7 | |
| Skopec, Lubos | 1905 |
Czech Republic
|
9 | |
| Skopetz, Friedrich | 1902 |
Austria
|
33 | |
| Skora, Waldemar | 2250 |
Poland
|
11 | |
| Skorchenko, Dmitriy | 2485 | GM |
Russian Federation
|
276 |
| Skoric, Branko | 1947 |
 Netherlands
|
9 | |
| Skoriupin, Sergey | 2304 |
Russian Federation
|
10 | |
| Skorlupkin, Valeriy | 2102 | FM |
Ukraine
|
13 |
| Skorna, Ullrich | 2058 |
Germany
|
149 | |
| Skorobogaty, Krzysztof | 2019 |
Poland
|
27 | |
| Skorobogatykh, Andrey | 1919 |
Russian Federation
|
9 | |
| Skorodelov, Semen | 2235 |
Russian Federation
|
18 | |
| Skorodumov, Vladimir | 2251 |
Russian Federation
|
5 | |
| Skorpik, Jan | 1911 |
Czech Republic
|
1 | |
| Skorpik, Martin | 2181 |
Czech Republic
|
128 | |
| Skotheim, Andreas | 2214 | CM |
Norway
|
80 |
| Skotnicky, Simon | 1916 |
Slovakia
|
9 | |
| Skou, Niels | 2084 |
Denmark
|
31 | |
| Skoulakis, Charalambos | 2110 |
Greece
|
61 | |
| Skoularikis, Fotios | 2223 |
Greece
|
20 | |
| Skourtis, Efstratios | 1930 |
Greece
|
35 | |
| Skousen, Nikolai | 2221 | FM |
Denmark
|
107 |
| Skouvaklis, Alexis | 2197 |
Switzerland
|
5 | |
| Skov, Palle | 1952 |
Denmark
|
22 | |
| Skovgaard, Ib | 1826 |
Denmark
|
11 | |
| Skovgaard, Peter | 2130 |
Denmark
|
196 | |
| Skovgaard, Tom | 1955 |
Denmark
|
115 | |
| Skovle, Lars | 1762 |
Denmark
|
13 | |
| Skovran, Jaroslav | 2030 |
Slovakia
|
25 | |
| Skowronski, Peter | 1863 |
Germany
|
34 | |
| Skowronski, Piotr | 1997 |
Poland
|
7 | |
| Skrabakova, Katarina | 2031 |
Slovakia
|
7 | |
| Skramstad, Oda Kofoed | 1955 |
Norway
|
9 | |
| Skrbec, Leon | 2285 |
Slovenia
|
1 | |
| Skrbic, David | 1936 |
Croatia
|
15 | |
| Skrbin, Kresimir | 2136 |
Croatia
|
79 | |
| Skreblin, Srecko | 1976 |
Switzerland
|
6 | |
| Skrebnevskis, Romanas | 2223 |
Lithuania
|
37 | |
| Skrede, Per Arne | 1827 |
Norway
|
16 | |
| Skreko, Igor | 1674 |
Slovakia
|
30 | |
| Skrenek, Jiri | 1960 |
Czech Republic
|
22 | |
| Skrenev, Sergey | 2032 |
Russian Federation
|
30 | |
| Skreno, Vladimir | 2081 |
Slovakia
|
272 | |
| Skribanek, Lorenz | 2197 | FM |
Germany
|
4 |
| Skrijelj, Redzep | 2059 |
Netherlands
|
7 | |
| Skrinjar, Matic | 2105 |
Slovenia
|
58 | |
| Skripchenko, Almira | 2386 | IM |
France
|
1641 |
| Skripchenko, Nikolay | 1879 |
Russian Federation
|
9 | |
| Skripchenko, Vladimir N | 1882 |
Russian Federation
|
8 | |
| Skripka, Nikita | 1954 |
Ukraine
|
9 | |
| Skrivanek, Jan | 2075 |
Czech Republic
|
71 | |
| Skrjabin, Igor | 1906 |
Russian Federation
|
103 | |
| Skrlep, Jaka | 1939 |
Slovenia
|
21 | |
| Skroba, Pavel | 2300 |
Russian Federation
|
21 | |
| Skrobek, Ryszard | 2301 | IM |
Poland
|
323 |
| Skrobic, Branko | 1924 |
Croatia
|
8 | |
| Skrochocka, Justyna | 2017 |
Poland
|
177 | |
| Skrondal, Inge Sandstad | 2290 | FM |
Norway
|
150 |
| Skrylnikov, Andrey | 2149 |
Russian Federation
|
7 | |
| Skrynnikov, Denis | 2126 |
Russian Federation
|
37 | |
| Skrzypczak, Anna | 2015 |
Poland
|
23 | |
| Skrzypczak, Jerzy | 2245 |
Poland
|
14 | |
| Skrzypczak, Katja | 2021 |
Germany
|
26 | |
| Skrzypczak, Michal | 1905 |
Poland
|
9 | |
| Skrzypczak, Piotr | 2066 |
Poland
|
40 | |
| Skrzypczak, Tomasz | 1999 |
Poland
|
20 | |
| Skrzypnik, Maciej | 2297 |
Poland
|
108 | |
| Skrzypnik, Rafal | 2074 |
Poland
|
1 | |
| Skudnov, Sergej | 2370 | FM |
Russian Federation
|
40 |
| Skuhala, Barbara | 2162 | WFM |
Slovenia
|
28 |
| Skuhala, Jernej | 2342 | FM |
Slovenia
|
121 |
| Skuhala, Luka | 2139 |
Slovenia
|
9 | |
| Skuinia, Guna | 2090 |
Latvia
|
10 | |
| Skuja, Aivars | 1971 |
Latvia
|
17 | |
| Skulener, Wladimir | 2370 | FM |
Germany
|
112 |
| Skulte, Christopher | 2016 |
Australia
|
27 | |
| Skultety, Stanislav | 1731 |
Slovakia
|
34 | |
| Skupin, Christian | 1976 |
Germany
|
8 | |
| Skupin, Martin | 2157 |
Czech Republic
|
13 | |
| Skupinska, Anna | 1912 |
Poland
|
21 | |
| Skupnjak, Ivan | 1743 |
Serbia
|
6 | |
| Skupnjak, Milan | 1925 |
Croatia
|
4 | |
| Skuratov, Valery | 2115 |
Russian Federation
|
14 | |
| Skuratovich, Yakov | 2061 |
Russian Federation
|
10 | |
| Skurikhin, Dmitrij | 2288 | FM |
Russian Federation
|
51 |
| Skurniak, Szymon | 2096 |
Poland
|
17 | |
| Skurski, Jan | 2292 |
Poland
|
145 | |
| Skurygin, Anton | 2297 | IM |
 Kazakhstan
|
51 |
| Skurygina, Yevgeniya | 1992 | WFM |
Kazakhstan
|
1 |
| Skurzak, Joanna | 1845 |
Poland
|
33 | |
| Skurzynski, Zygmunt | 2214 |
Poland
|
1 | |
| Skut, Michal | 2022 |
Czech Republic
|
45 | |
| Skuthan, Jiri | 1984 |
Czech Republic
|
11 | |
| Skutta, Bernd | 2077 |
Germany
|
104 | |
| Skvorc, Ziga | 1887 |
Slovenia
|
9 | |
| Skvortsov, Alexandr L | 2284 | FM |
Russian Federation
|
29 |
| Skvortsov, Andrei | 2304 | CM |
 Montenegro
|
104 |
| Skvortsov, Andrey | 2152 |
Russian Federation
|
11 | |
| Skvortsov, Mikhail S | 2333 |
Russian Federation
|
21 | |
| Skwarnicki, Adam | 1988 |
Poland
|
14 | |
| Skyba, Radim | 1871 |
Czech Republic
|
18 | |
| Skypala, Ondrej | 2228 |
Czech Republic
|
6 | |
| Skytte, Rasmus | 2345 | IM |
Denmark
|
770 |
| Skytte, Torill | 1968 |
Denmark
|
30 | |
| Slaa, Ricardo | 2093 |
Netherlands
|
63 | |
| Slaba, Andrea | 2057 |
Slovakia
|
11 | |
| Slabek, Agnieszka | 2081 |
Poland
|
98 | |
| Slabek, Grzegorz | 1938 |
Poland
|
21 | |
| Slabicki, Andrzej | 1920 |
Poland
|
12 | |
| Slabko, Peter | 2078 |
Belarus
|
13 | |
| Slabunova, Anna | 1912 |
Russian Federation
|
10 | |
| Slaby, Jerzy | 2465 | IM |
Poland
|
317 |
| Slaby, Jozef | 1738 |
Slovakia
|
3 | |
| Slaby, Peter | 2033 |
Austria
|
9 | |
| Slacik, Johann | 1770 |
Austria
|
74 | |
| Slack, David R | 1924 |
United States
|
19 | |
| Slacky, Stanislav | 2010 |
Slovakia
|
8 | |
| Slade, Theodore | 2112 |
United Kingdom
|
21 | |
| Sladecek, Jan | 2083 |
Slovakia
|
58 |
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