Individual Calculations July 2010
 Pommier, Laurent  Total change: -2.85  Rating chartPersonal card
 3e Open international d'Amilly Villemandeur FRA 2010-05-22
RcRownchangeKK*chgGame
 1843 1748 1.00 3 -0.19 15 -2.85 
  Okhotnik, Vladimir m2148  * FRA0.001-0.0815-1.20 
  Laudat, Philippe 1430 FRA0.501-0.3715-5.55 
  Teixeira, Antonio 1950 ANG0.5010.26153.90 
 * 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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