Individual Calculations July 2010
 Hartereau, Philippe  Total change: -20.85  Rating chartPersonal card
 Nationale 3 - R8-9 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2198 2193 0.00 2 -0.98 15 -14.70 
  Grimberg, Gilbert f2285 FRA0.001-0.3715-5.55 
  Barthes, Christian 2110 FRA0.001-0.6115-9.15 

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)
 
 Corporatif R9 IDF FRA 2010-06-12
RcRownchangeKK*chgGame
 1816 2193 0.50 1 -0.41 15 -6.15 
  Thoue, Jean-Claude 1816 FRA0.501-0.4115-6.15 

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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