Individual Calculations July 2010
 Adda, Olivier  Total change: -5.55  Rating chartPersonal card
 Nationale 3 - R8-9 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2166 2104 0.00 1 -0.41 15 -6.15 
  Larrat, Philippe 2166 FRA0.001-0.4115-6.15 

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)
 
 Chaumont Interne Chaumont FRA 2010-06-06
RcRownchangeKK*chgGame
 1890 2104 1.50 2 0.04 15 0.60 
  Parisot, Anthony 1704  * FRA1.0010.08151.20 
  Picard, Serge 2076 FRA0.501-0.0415-0.60 
 * 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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