Individual Calculations September 2014
 Nakamura, Ryuji  Total change: 25.20  Rating chartPersonal card
 2014 Japan Chess League Tokyo JPN 2014-08-09
RcRownchangeKK*chgGame
 1980 2126 6.00 7 1.26 20 25.20 
  Hakamada, Eiji 1726  * JPN1.0010.08201.60 
  Takada, Yuichiro 1905 JPN1.0010.22204.40 
  Nakamura, Naohiro 2072 JPN1.0010.42208.40 
  Shiomi, Ryo 2121 JPN0.501-0.0120-0.20 
  Kuwata, Susumu 2129 JPN1.0010.502010.00 
  Katsuta, Yuki 1917 JPN0.501-0.2720-5.40 
  Sakai, Enjyu 1989 JPN1.0010.32206.40 
 * 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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