Individual Calculations July 2008
 Croizier, Valery  Total change: -10.65  Rating chartPersonal card
 Corporatif - R7 IDF FRA 2008-03-29
RcRownchangeKK*chgGame
 1992 2186 1.00 1 0.25 15 3.75 
  Ibazizen, Abdelatif 1992 FRA1.0010.25153.75 

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 - R8-9 IDF FRA 2008-04-12
RcRownchangeKK*chgGame
 2197 2183 0.00 2 -0.96 15 -14.40 
  Clarac, Jean-Marie 2156 FRA0.001-0.5415-8.10 
  Toulzac, Pierre-Yves f2238 FRA0.001-0.4215-6.30 

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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