Individual Calculations January 2010
 Marco, Clement  Total change: -8.70  Rating chartPersonal card
 Nationale 2 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2209 2051 0.00 2 -0.58 15 -8.70 
  Passager, Jean-Pierre 2217 FRA0.001-0.2815-4.20 
  Luminais, Eric 2200 FRA0.001-0.3015-4.50 

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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