Individual Calculations January 2010
 Sambursky, Roman  Total change: 7.00  Rating chartPersonal card
 Novokuznetsk Chmp. open 2009 Novokuznetsk RUS 2009-11-21
RcRownchangeKK*chgGame
 1995 1656 1.00 6 0.28 25 7.00 
  Denisova, Natalia 2025 RUS0.001-0.1025-2.50 
  Peshkov, Nikita 1994 RUS0.5010.38259.50 
  Turbin, Vladimir 2056  * RUS0.001-0.0825-2.00 
  Sozin, Stepan 1949 RUS0.001-0.1525-3.75 
  Kuznetsov, Kostja 1998 RUS0.5010.38259.50 
  Chernyh, Pavel 1950 RUS0.001-0.1525-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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