| Name | ELO | Title | Federation | Games |
| Kasioumis, Vasilios | 2345 | FM |
 Greece
|
13 |
| Kasioura, Froso | 2014 |
Greece
|
82 | |
| Kasipour Azbari, Seyed Arvin | 2181 |
 Switzerland
|
11 | |
| Kaska, Wladyslaw | 1789 |
 Poland
|
1 | |
| Kaskevich, Raisa | 1802 |
 Russian Federation
|
25 | |
| Kaskinen, Timo | 1993 |
 Finland
|
64 | |
| Kaslan, Alexandra | 1668 | WCM |
 Suriname
|
26 |
| Kaslan, Catherine | 1900 | WFM |
Suriname
|
24 |
| Kaslan, Victoria | 1686 | WCM |
Suriname
|
10 |
| Kasmiran | 2212 | FM |
 Indonesia
|
32 |
| Kasnitz, Martin | 2232 |
 Germany
|
118 | |
| Kasny, Miroslav | 1957 |
 Czech Republic
|
6 | |
| Kasnya, Peter | 1940 |
 Hungary
|
1 | |
| Kasongo Kazadi Olivier | 1794 |
 Congo, The Democratic Republic Of The
|
11 | |
| Kasoshvili, Tsiala | 2048 | WIM |
 Georgia
|
71 |
| Kaspar, Lukas | 1912 |
Czech Republic
|
1 | |
| Kaspar, Ric | 1915 |
 Australia
|
60 | |
| Kaspar, Willi | 2005 |
Germany
|
65 | |
| Kasparavicius, Laimutis | 2025 |
 Lithuania
|
42 | |
| Kasparek, Ivo | 1781 |
Czech Republic
|
4 | |
| Kasparov, Garry | 2812 | GM |
Russian Federation
|
2533 |
| Kasparov, Sergey | 2452 | GM |
 Fide
|
757 |
| Kasparova, Tatiana | 2088 | WIM |
Fide
|
123 |
| Kasper, Mike | 1855 |
Germany
|
25 | |
| Kasper, Peter | 1782 |
Germany
|
18 | |
| Kasperavicius, Jokubas | 1987 |
Lithuania
|
9 | |
| Kaspereit, Holger | 2065 |
Germany
|
31 | |
| Kasperek, Joanna | 2023 |
Poland
|
83 | |
| Kasperek, Rafal | 1929 |
Poland
|
54 | |
| Kasperek, Ryszard | 2062 | FM |
Poland
|
115 |
| Kasperek, Wieslaw | 2009 |
Poland
|
45 | |
| Kasperkiewicz, Pawel | 1859 |
Poland
|
15 | |
| Kaspersen, Morten | 2200 |
 Denmark
|
122 | |
| Kaspi, Alexander | 2365 | IM |
 Israel
|
378 |
| Kaspret, Guido | 2284 | FM |
 Austria
|
345 |
| Kasprzyk, Irena | 1979 | WFM |
Poland
|
37 |
| Kasprzyk, Tomasz | 2068 |
Poland
|
35 | |
| Kasprzyk, Zbigniew | 1905 |
Poland
|
5 | |
| Kasprzykowska, Joanna | 1687 |
Poland
|
12 | |
| Kasraei, Amir Reza | 1911 |
Germany
|
48 | |
| Kasrashvili, Alexandre | 2075 |
Georgia
|
21 | |
| Kassa, Peter | 2003 |
Australia
|
13 | |
| Kassab, Faouzi | 1802 |
 France
|
4 | |
| Kassabe, Ezat | 2162 | FM |
 Syrian Arab Republic
|
35 |
| Kassai, Zoltan | 2074 |
Hungary
|
11 | |
| Kassani, Sam | 2167 |
 Sweden
|
53 | |
| Kassay, Gabor | 1979 |
Hungary
|
34 | |
| Kassay, Krisztian | 2126 |
Hungary
|
10 | |
| Kassebaum, Roman | 2288 | FM |
Germany
|
157 |
| Kassel, Walter | 1906 |
Austria
|
31 | |
| Kasselouris, Aggelos | 1935 |
Greece
|
9 | |
| Kassimov, Baurzhan | 2260 | IM |
 Kazakhstan
|
37 |
| Kassimski, Kirill | 2085 |
Russian Federation
|
39 | |
| Kassinopoullos, Doros | 2073 |
 Cyprus
|
45 | |
| Kassis, Antoine | 2131 | FM | 263 | |
| Kassovic, Jaroslav | 1927 |
 Slovakia
|
12 | |
| Kast, Harry | 1623 |
 Bermuda
|
33 | |
| Kastberg, Andreas | 2076 |
Denmark
|
23 | |
| Kastek, Thomas | 2160 |
Germany
|
54 | |
| Kastelec, Stefan | 2015 |
 Serbia
|
6 | |
| Kastelic, Marian | 2249 | FM |
 Slovenia
|
186 |
| Kastelijn, Twan | 1967 |
 Netherlands
|
1 | |
| Kastelik, Adrian | 2091 |
Poland
|
9 | |
| Kasten, Marcel | 1942 |
Germany
|
41 | |
| Kastenbein, Rainer | 1755 |
Germany
|
17 | |
| Kaster, Juergen | 2025 |
Germany
|
37 | |
| Kaster, Martin | 2039 |
Germany
|
91 | |
| Kastinen, Riku | 1969 |
Finland
|
91 | |
| Kastl, Daniel | 1918 |
Czech Republic
|
9 | |
| Kastler, Peter | 1779 |
Slovakia
|
28 | |
| Kastner, Hannes | 1944 |
Germany
|
13 | |
| Kastner, Jan | 1984 |
Czech Republic
|
1 | |
| Kastner, Jeffrey | 2330 | FM |
 United States
|
41 |
| Kastner, Kamil | 1964 |
Czech Republic
|
136 | |
| Kastner, Oldrich | 2008 |
Czech Republic
|
182 | |
| Kastner, Peter | 2127 |
Germany
|
114 | |
| Kastner, Thomas | 1731 |
Germany
|
20 | |
| Kastner, Vojtech | 1957 |
Czech Republic
|
127 | |
| Kastner, Walter | 2209 | FM |
Austria
|
166 |
| Kastrati, Labinot | 1884 | 1 | ||
| Kasueschke, Gregor | 2085 |
Germany
|
159 | |
| Kasumi, Gezim | 1993 | 1 | ||
| Kasyan, Aleksandr | 2403 | IM |
 Uzbekistan
|
99 |
| Kasyanov, Andrey | 2109 |
Russian Federation
|
18 | |
| Kasymov, Oleg | 2256 |
Russian Federation
|
50 | |
| Kaszas, Sandor | 2030 |
Hungary
|
21 | |
| Kaszowski, Dariusz | 2318 |
Poland
|
137 | |
| Kaszynski, Bartlomiej | 2058 |
Poland
|
8 | |
| Kataev, Aleksandr | 2170 |
Russian Federation
|
14 | |
| Kataev, Sergey | 1994 |
Russian Federation
|
1 | |
| Kataev, Simcho | 2168 | FM |
Russian Federation
|
116 |
| Katafiasz, Tomasz | 1950 |
Poland
|
1 | |
| Katai, David | 2146 |
Hungary
|
13 | |
| Katajainen, Kimmo | 1938 |
Finland
|
181 | |
| Katalymov, Boris N | 2367 | IM |
Kazakhstan
|
306 |
| Katanic Vujic, Petar | 2278 | FM |
Serbia
|
43 |
| Katanova, Aynur | 1888 | WFM |
 Azerbaijan
|
4 |
| Katapodis, Gerasimos | 1927 |
Greece
|
5 | |
| Katavic, Borivoj | 2183 |
 Croatia
|
53 | |
| Katayama, Pedro Lourenco | 1993 |
 Brazil
|
1 | |
| Katdare, Jayant C | 1996 |
 India
|
19 | |
| Kate, Timothy | 1772 |
 Seychelles
|
3 | |
| Katelin, Mikhail | 2181 |
Russian Federation
|
27 | |
| Kathage, Holger | 1758 |
Germany
|
38 | |
| Kather, Yannick | 2083 |
Germany
|
5 | |
| Kathmale, Sameer | 2330 | IM |
India
|
224 |
| Kathstede, Gerd | 2136 |
Germany
|
73 | |
| Katic, Branislava | 1644 |
France
|
1 | |
| Katic, Goran | 1928 |
Serbia
|
51 | |
| Katic, Vojo | 1855 |
Serbia
|
12 | |
| Katic, Zeljko | 2008 |
Croatia
|
3 | |
| Katinas, Kazimieras | 1378 |
Lithuania
|
9 | |
| Katishonok, Nikolaj | 2006 | FM |
 Latvia
|
47 |
| Katkade, Pavan | 1902 |
India
|
1 | |
| Katkic, Amel | 2072 |
 Bosnia And Herzegovina
|
2 | |
| Katkov, Michelle | 2128 | WFM |
Israel
|
121 |
| Katkov, Sergey | 1934 |
Russian Federation
|
34 | |
| Katkov, Vitaly | 1980 |
Russian Federation
|
8 | |
| Katkowski, Bartlomiej | 2144 |
Poland
|
43 | |
| Katny, Jerzy | 1537 |
Poland
|
2 | |
| Katny, Robert | 1623 |
Poland
|
1 | |
| Kato, Takeshi | 2092 |
 Japan
|
18 | |
| Katolikov, Oleg | 1998 |
Russian Federation
|
19 | |
| Katona, Ferenc | 2114 |
Hungary
|
61 | |
| Katona, Ferenc Jr | 1986 |
Hungary
|
16 | |
| Katona, Gabor Zsolt | 1917 |
Hungary
|
32 | |
| Katona, Ivett | 1780 |
Hungary
|
1 | |
| Katona, Janos | 1911 |
Hungary
|
11 | |
| Katona, Jozsef | 1925 |
Hungary
|
42 | |
| Katona, Marton | 2200 |
Hungary
|
59 | |
| Katona, Peter | 1589 |
 Romania
|
6 | |
| Katona, Sandor | 2016 |
Hungary
|
19 | |
| Katona, Tamas | 1492 |
Hungary
|
1 | |
| Katopodis, Dimitrios | 2262 | FM |
Greece
|
45 |
| Katov, Luboslav | 2307 | FM |
 Bulgaria
|
63 |
| Kats, Alena | 2134 | WIM |
United States
|
19 |
| Katsan, Petro | 2314 |
 Ukraine
|
2 | |
| Katsanis, Vasileios Dim | 2199 |
Greece
|
18 | |
| Katsaros, Sotirios | 1923 |
Greece
|
39 | |
| Katsarov, Hristo | 1629 |
Bulgaria
|
10 | |
| Katscher, Kathleen | 2001 |
Germany
|
65 | |
| Katsiampas, Efthymios | 1933 |
Greece
|
1 | |
| Katsifarakis, Nikolaos | 1899 |
Greece
|
22 | |
| Katsimihas, Konstantinos | 2052 |
Greece
|
16 | |
| Katsios Nerantzis, Konstantinos | 1714 |
Greece
|
1 | |
| Katsiris, Ioannis | 1932 |
Greece
|
81 | |
| Katsman, Mikhail | 2177 |
Ukraine
|
58 | |
| Katsouris, Georgios | 1992 |
Greece
|
33 | |
| Katsuhara, Osamu | 2200 |
Japan
|
120 | |
| Katte, Isabel | 1936 |
Germany
|
197 |
| Name | ELO | Title | Federation | Games |
| Katte, Nicolas | 1953 |
Germany
|
134 | |
| Katte, Oliver | 1687 |
Germany
|
36 | |
| Katulic, Zlatko | 1762 |
Croatia
|
24 | |
| Katumwa, Iko | 1761 |
 Belgium
|
1 | |
| Katuzian, Valery | 2171 |
Ukraine
|
31 | |
| Katz, Alexander | 2423 | IM |
United States
|
187 |
| Katz, Benjamin | 2076 |
United States
|
35 | |
| Katz, Frederic | 1975 |
France
|
36 | |
| Katz, Kiril | 2053 |
Israel
|
9 | |
| Katz, Michael S | 2174 |
United States
|
5 | |
| Katz, Rafael | 1980 |
Germany
|
32 | |
| Katz, Roland | 2035 |
Germany
|
41 | |
| Katz, Stewart | 1726 |
United States
|
9 | |
| Katzahian, Michel | 1633 |
France
|
5 | |
| Katzameyer, Michael | 2169 |
Germany
|
58 | |
| Katzarava, Archil | 1990 |
 Mexico
|
9 | |
| Katzer, Johannes | 2094 |
Germany
|
11 | |
| Katzer, Michael | 1945 |
Germany
|
7 | |
| Katzir, Moshe | 2142 | CM |
Israel
|
83 |
| Katzkova, Olga | 1954 |
Russian Federation
|
24 | |
| Katzourakis, Pavlos | 2149 |
Greece
|
70 | |
| Kaube, Steffi | 1981 |
Germany
|
57 | |
| Kaube, Sylvia | 1911 |
Germany
|
94 | |
| Kauch, Markus | 2123 |
Germany
|
185 | |
| Kauder, Hartmut | 2187 |
Germany
|
122 | |
| Kaufeld, Juergen | 2260 | FM |
Germany
|
308 |
| Kaufhold, Thomas | 2020 |
Germany
|
83 | |
| Kaufman, Alan | 1564 |
United States
|
4 | |
| Kaufman, Larry C | 2256 | GM |
United States
|
538 |
| Kaufman, Lawrence | 2199 | GM |
United States
|
11 |
| Kaufman, Orly | 2005 |
Israel
|
11 | |
| Kaufman, Raymond | 2126 | IM |
 Canada
|
360 |
| Kaufmann, Allan | 2025 |
Denmark
|
10 | |
| Kaufmann, Attila | 1951 |
Hungary
|
1 | |
| Kaufmann, Benjamin | 1974 |
Germany
|
45 | |
| Kaufmann, Helmut | 1785 |
Germany
|
182 | |
| Kaufmann, Kurt | 1886 |
Switzerland
|
26 | |
| Kaufmann, Matthias | 1706 |
Germany
|
7 | |
| Kaufmann, Patrick | 2070 |
Switzerland
|
1 | |
| Kaufmann, Peter | 2009 |
Hungary
|
7 | |
| Kaufmann, Rolf | 1972 |
Germany
|
29 | |
| Kaufmann, Stefan | 1769 |
Germany
|
1 | |
| Kaufmann, Thomas | 1945 |
Netherlands
|
4 | |
| Kaufmann, Thorsten | 2057 |
Germany
|
15 | |
| Kaufmann, Werner | 2164 | FM |
Switzerland
|
93 |
| Kaugars, Agnis | 2119 |
United States
|
61 | |
| Kauk, Pavel | 2114 |
Ukraine
|
9 | |
| Kauko, Pekka | 1901 |
Finland
|
59 | |
| Kaula, Iwona | 1607 |
Poland
|
57 | |
| Kaula, Roman | 2314 | FM |
Poland
|
86 |
| Kaulfuss, Christa | 1816 |
Germany
|
87 | |
| Kaulfuss, Helmut | 2122 |
Germany
|
241 | |
| Kaulich, Philipp Theodor | 2165 |
Germany
|
20 | |
| Kaulule Siame, Kela | 2115 | CM |
 Zambia
|
19 |
| Kauma, Matti | 2068 |
Finland
|
5 | |
| Kaunas, Kestutis | 2164 | IM |
Lithuania
|
251 |
| Kaunda, Kajani | 1910 |
 Malawi
|
8 | |
| Kaunzinger, Albert | 2148 |
Germany
|
186 | |
| Kaupp, Sven | 1844 |
Germany
|
7 | |
| Kaupp, Wolfgang | 1873 |
Germany
|
57 | |
| Kauppala, Pekka | 2025 |
Finland
|
45 | |
| Kauppila, Osmo | 2292 | FM |
Finland
|
198 |
| Kauppinen, Martti | 2198 |
Finland
|
94 | |
| Kauranen, Matti | 2127 |
Finland
|
38 | |
| Kaurdakov, Vladislav | 2147 |
Russian Federation
|
31 | |
| Kauschmann, Herbert | 2107 |
Germany
|
262 | |
| Kaushal, Shukla | 1960 |
India
|
1 | |
| Kaushansky, Leonid | 2310 | FM |
United States
|
84 |
| Kaustuv, Kundu | 2386 |
India
|
52 | |
| Kautz, Stefan | 1895 |
Germany
|
30 | |
| Kauzky, Hartmut | 1964 |
Austria
|
125 | |
| Kauzljar, Mladen | 1993 |
Croatia
|
1 | |
| Kavacik, Ahmet | 1831 |
 Turkey
|
10 | |
| Kavai, Csaba | 2096 |
Hungary
|
6 | |
| Kavakdere, Ali | 1964 |
Turkey
|
36 | |
| Kavalek, Lubomir | 2527 | GM |
United States
|
1454 |
| Kavalenia, Leonid | 2280 |
Russian Federation
|
50 | |
| Kavalerov, Aleksandr | 2340 |
Russian Federation
|
27 | |
| Kavalir, Jan | 1992 |
Czech Republic
|
11 | |
| Kavalski, Petko | 1770 |
Czech Republic
|
30 | |
| Kavan, Zdenek | 2100 |
Czech Republic
|
25 | |
| Kavcic, Janez | 2099 |
Slovenia
|
40 | |
| Kavcic, Uros | 2217 |
Slovenia
|
228 | |
| Kavcic, Zan | 2311 | FM |
Slovenia
|
165 |
| Kavciyan, Yega | 2165 |
France
|
1 | |
| Kaveei, Hamed | 1677 |
 Iran
|
1 | |
| Kaveniemi, Kari | 1932 |
Finland
|
21 | |
| Kavi, Nithin | 2111 |
United States
|
7 | |
| Kavin Vijayakumar | 1966 |
India
|
1 | |
| Kavinda, Akhila | 2019 |
 Sri Lanka (formerly Ceylon)
|
72 | |
| Kavnatsky, Valentin | 2305 | FM |
United States
|
26 |
| Kavsek, Milan | 1991 |
Slovenia
|
59 | |
| Kavutskiy, Konstantin | 2350 | IM |
United States
|
467 |
| Kavuza, Vitaly | 2098 |
Ukraine
|
18 | |
| Kavyev, Ruslan | 2286 | FM |
Russian Federation
|
71 |
| Kawa, Boleslaw | 1872 |
Poland
|
23 | |
| Kawaciukova, Zuzana | 2079 |
Czech Republic
|
238 | |
| Kawala, Maciej | 1975 |
Poland
|
15 | |
| Kawalec, Andrew | 2074 |
Germany
|
19 | |
| Kawczynski, Leslaw | 2273 |
Poland
|
23 | |
| Kawecki, Marcin | 2168 |
Poland
|
12 | |
| Kawena, Jason | 1945 |
Germany
|
13 | |
| Kawinek, Arnold | 1760 |
Austria
|
4 | |
| Kawula, Andrzej | 1838 |
Poland
|
20 | |
| Kawulok, Marek | 2220 |
Czech Republic
|
83 | |
| Kawuma, Moses | 2180 | FM |
 Uganda
|
30 |
| Kawuma, Patrick | 2198 | FM |
Uganda
|
75 |
| Kawuma, Steven Male | 2196 | FM |
Uganda
|
75 |
| Kawuma Patricia | 1843 |
Uganda
|
9 | |
| Kay, Bruce | 1881 |
 New Zealand
|
44 | |
| Kay, David | 2038 |
 United Kingdom
|
1 | |
| Kay, Jonathan | 1961 |
United Kingdom
|
14 | |
| Kaya, Abidin | 1780 |
Turkey
|
11 | |
| Kaya, Emel | 1912 | WCM |
Turkey
|
67 |
| Kaya, Selin | 1745 |
Turkey
|
33 | |
| Kayaman, Metin | 1620 |
Turkey
|
20 | |
| Kayar, Mehmet Erdem | 1960 | CM |
Turkey
|
114 |
| Kayashima, Akagi | 1894 |
United States
|
4 | |
| Kaydanovich, Marina | 1811 | WIM |
Russian Federation
|
37 |
| Kaye, Ferdinand | 2076 |
Germany
|
70 | |
| Kaygisiz, Ozgur Can | 1690 |
Turkey
|
7 | |
| Kayle, Charles | 2061 | 112 | ||
| Kayma, Thomas | 1896 |
United States
|
7 | |
| Kayonde, Andrew | 2338 | IM |
Zambia
|
134 |
| Kayser, Felix | 2097 |
Germany
|
104 | |
| Kayser, Fritz | 2124 |
Germany
|
27 | |
| Kayser, Michael | 1921 |
Germany
|
21 | |
| Kayukov, Kirill | 2179 |
Fide
|
38 | |
| Kayumov, Dmitry D | 2371 | GM |
Uzbekistan
|
386 |
| Kayumov, Sergey | 2505 | GM |
Uzbekistan
|
371 |
| Kazak, Alexander | 1987 |
Russian Federation
|
22 | |
| Kazak, Maryna | 2067 |
Ukraine
|
108 | |
| Kazak, Viktor | 2138 |
Russian Federation
|
11 | |
| Kazakevich, Anastasia | 2019 |
Canada
|
58 | |
| Kazakevich, Grigoriy | 1911 |
Russian Federation
|
77 | |
| Kazakos, Emmanouil | 2146 |
Greece
|
55 | |
| Kazakos, Markos | 2295 |
Greece
|
2 | |
| Kazakouski, Valery | 2606 | GM |
Lithuania
|
511 |
| Kazakov, Dobrin | 2169 |
Bulgaria
|
8 | |
| Kazakov, Konstantin | 2359 |
Russian Federation
|
130 | |
| Kazakov, Maksym | 1992 |
Ukraine
|
1 | |
| Kazakov, Maxim | 1720 |
Russian Federation
|
9 | |
| Kazakov, Nikolay | 1867 |
Russian Federation
|
94 | |
| Kazakov, Peter | 2172 |
Russian Federation
|
163 | |
| Kazakov, Vadim | 2090 |
Russian Federation
|
10 | |
| Kazakov, Vladimir | 1869 |
Russian Federation
|
87 | |
| Kazakov, Vladimir A | 2368 | FM |
Russian Federation
|
9 |
| Kazakova, Anastasiya | 1778 |
Russian Federation
|
26 | |
| Kazanakis, Efstathios | 1960 |
Greece
|
6 | |
| Kazancev, Valerij M | 2313 | FM |
Russian Federation
|
19 |
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