Individual Calculations March 2010
 Geenen, Marc  Total change: -24.75  Rating chartPersonal card
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 2142 2352 2.00 5 -1.65 15 -24.75 
  Kovalyov, Anton g2613 ARG0.001-0.1815-2.70 
  Nabuurs, Mart 2143 NED0.001-0.7715-11.55 
  Xu, Xianliang 1967 GER0.501-0.4115-6.15 
  Dubois, Vincent 1952  * FRA1.0010.08151.20 
  Vandervorst, Jean-Marc 2035 FRA0.501-0.3715-5.55 
 * 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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