Individual Calculations September 2010
 Haak, Eelco  Total change: -14.85  Rating chartPersonal card
 Absoluto de Castilla y Leon 2010 Leon ESP 2010-07-21
RcRownchangeKK*chgGame
 1839 2133 1.50 3 -0.99 15 -14.85 
  Laiz Ibanez, Hector 1733  * ESP0.001-0.9215-13.80 
  Prieto Redondo, Guillermo 1790 ESP1.0010.12151.80 
  Gonzalez Trigal, Jose Luis 1994 ESP0.501-0.1915-2.85 
 * 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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