Individual Calculations July 2010
 Matsumoto, Kenshin  Total change: 16.75  Rating chartPersonal card
 2011 Japan Chess Championship Tokyo JPN 2010-04-30
RcRownchangeKK*chgGame
 1926 1567 1.00 3 0.67 25 16.75 
  Gonda, Gentaro 1967  * JPN0.001-0.0825-2.00 
  Nakagawa, Emiko wc1844 JPN1.0010.832520.75 
  Ogasa, Seiichi 1967  * JPN0.001-0.0825-2.00 
 * 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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