Individual Calculations September 2010
 Arabiotorre Arbulu, Aitor  Total change: 30.50  Rating chartPersonal card
 II Open Internacional de Ajedrez Vitoria-Gasteiz Vitoria ESP 2010-07-26
RcRownchangeKK*chgGame
 2089 1834 2.50 6 1.22 25 30.50 
  Dgebuadze, Alexandre g2234  * BEL0.001-0.0825-2.00 
  Lamas Mercadal, Manuel 2184  * ESP0.001-0.1125-2.75 
  Garcia San Martin, Alberto 1934 ESP1.0010.642516.00 
  Swan, Iain 2234  * SCO0.5010.422510.50 
  Landa Ceballos, Jose A. 2078 ESP0.001-0.2025-5.00 
  Gomez Zazurca, Rodolfo 1871 ESP1.0010.552513.75 
 * 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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