- 
                            
Kahn,
                            Victor  
                          - 
                            
Kaidanov,
                            Gregory  
                          - 
                            
Kaila,
                            Osmo Ilmari  
                          - 
                            
Kalevic,
                            Sanja  
                          - 
                            
Kamsky,
                            Gata  
                          - 
                            
Kaplan,
                            Julio  
                          - 
                            
Karaklajic,
                            Nikola  
                          - 
                            
Karff,
                            May  
                          - 
                            
Karjakin,
                            Sergey  
                          - 
                            
Karlovich,
                            Anastazia  
                          - 
                            
Karlsson,
                            Lars  
                          - 
                            
Karner,
                            Hilar  
                          - 
                            
Karpov,
                            Anatoly  
                          - 
                            
Kasanen,
                            Juha  
                          - 
                            
Kashdan,
                            Isaac  
                          - 
                            
Kasimdzhanov,
                            Rustam  
                          - 
                            
Kasparian,
                            Genrikh  
                          - 
                            
Kasparov,
                            Garri  
                          - 
                            
Kaspersky,
                            Anton  
                          - 
                            
Kaufmann,
                            Arthur  
                          - 
                            
Kavalek,
                            Lubomir  
                          - 
                            
Kazic,
                            Bozidar  
                          - 
                            
Keene,
                            Raymond  
                          - 
                            
Kennedy,
                            Hugh A.  
                          - 
                            
Keres,
                            Paul  
                          - 
                            
Kesten,
                            Stefan  
                          - 
                            
Kestler,
                            Hans Gunther  
                          - 
                            
Khalifman,
                            Alexander  
                          - 
                            
Khardin,
                            Andrei  
                          - 
                            
Khenkin,
                            Igor  
                          - 
                            
Khismatullin,
                            Denis  
                         
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                          - 
                            
Kholmov,
                            Ratmir  
                          - 
                            
Khotenashvili,
                            Bela  
                          - 
                            
Kieseritzky,
                            Lionel  
                          - 
                            
Kimmelfeld,
                            Rudolf  
                          - 
                            
King,
                            Daniel  
                          - 
                            
Kinmark,
                            Olof  
                          - 
                            
Kipping,
                            James Stanley  
                          - 
                            
Klovans,
                            Janis  
                          - 
                            
Kluger,
                            Gyula  
                          - 
                            
Klundt,
                            Klaus  
                          - 
                            
Kmoch,
                            Hans  
                          - 
                            
Knaak,
                            Rainer  
                          - 
                            
Knorre,
                            Victor  
                          - 
                            
Knox,
                            Victor  
                          - 
                            
Koblenz,
                            Alexander  
                          - 
                            
Koch,
                            Berthold  
                          - 
                            
Kochyev,
                            Alexander  
                          - 
                            
Koen,
                            Maja  
                          - 
                            
Koltanowski,
                            George  
                          - 
                            
Kondratiev,
                            Pavel  
                          - 
                            
Koneru,
                            Humpy  
                          - 
                            
Konstantinipolsky,
                            Al.  
                          - 
                            
Kontic,
                            Djordjije  
                          - 
                            
Korchmar,
                            Efim  
                          - 
                            
Korchnoi,
                            Viktor  
                          - 
                            
Korneev,
                            Oleg  
                          - 
                            
Koroljova,
                            Valerija  
                          - 
                            
Kosintseva,
                            Tatiana  
                          - 
                            
Koss,
                            Kaspar  
                          - 
                            
Kosteniuk,
                            Alexandra  
                          - 
                            
Kostic,
                            Boris  
                         
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                          - 
                            
Kotov,
                            Alexander  
                          - 
                            
Kotrc,
                            Jan  
                          - 
                            
Kottnauer,
                            Cenek  
                          - 
                            
Kovacevic,
                            Vladimir  
                          - 
                            
Kozlovskaya,
                            Valentina  
                          - 
                            
Kozma,
                            Julius  
                          - 
                            
Kramer,
                            George  
                          - 
                            
Kramnik,
                            Vladimir  
                          - 
                            
Krantz,
                            Kjell  
                          - 
                            
Krasenkov,
                            Michal  
                          - 
                            
Krejcik,
                            Josef Emil  
                          - 
                            
Krisztian,
                            Gabor  
                          - 
                            
Krivec,
                            Jana  
                          - 
                            
Krogius,
                            Nikolai  
                          - 
                            
Krogius,
                            Ragnar  
                          - 
                            
Krstev,
                            Krum  
                          - 
                            
Krush,
                            Irina  
                          - 
                            
Kudrin,
                            Sergey  
                          - 
                            
Kujoth,
                            Richard  
                          - 
                            
Kumaran,
                            Dharshan  
                          - 
                            
Kupchik,
                            Abraham  
                          - 
                            
Kupferstich,
                            Moises  
                          - 
                            
Kupreichik,
                            Viktor  
                          - 
                            
Kurajica,
                            Bojan  
                          - 
                            
Kuscelev,
                            Grigory  
                          - 
                            
Kushnir,
                            Alla  
                          - 
                            
Kuzmin,
                            Gennadi  
                          - 
                            
Kvicala,
                            Antonin  
                          - 
                            
Kvicala,
                            Jan  
                         
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