Individual Calculations November 2009
 Mathisen, Runar  Total change: 28.00  Rating chartPersonal card
 Weekend CHessOPEN Soazza (SUI) SUI 2009-09-11
 2274 1989 2.00 5 1.12 25 28.00 
  Salvetti, Alec f2307 ITA1.0010.872521.75 
  Hajnal, Zoltan m2389  * HUN0.001-0.0825-2.00 
  Astengo, Corrado 2127 ITA1.0010.692517.25 
  Erdelyi, Tamas m2156 HUN0.001-0.2825-7.00 
  Belezky, Alexander m2389  * UKR0.001-0.0825-2.00 
 * 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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