Individual Calculations February 2018
 Sakai, Hibiki  Total change: -3.00  Rating chartPersonal card
 2017 Pan-American Intercollegiate Team Chess Championship Columbus, Ohio USA 2017-12-27
RcRownchangeKK*chgGame
 2106 2116 2.50 5 -0.15 20 -3.00 
  Carlson, Martin 1795 USA0.501-0.3720-7.40 
  Rambaldi, Francesco g2516  * ITA0.001-0.0820-1.60 
  Nguyen, Duy Minh 1937 USA1.0010.27205.40 
  Shtembuliak, Evgeny m2501 UKR0.001-0.0920-1.80 
  Kalyoncu, Efe 1780 TUR1.0010.12202.40 
 * 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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