Individual Calculations July 2008
 Calas, Bernard  Total change: -10.20  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2241 2138 0.50 2 -0.22 15 -3.30 
  Dussol, Pierre f2203 FRA0.001-0.4115-6.15 
  Bertrand, Frederic 2278 FRA0.5010.19152.85 

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)
 
 Coupe de France - 1/32e Various FRA 2008-03-30
RcRownchangeKK*chgGame
 2180 2138 1.00 1 0.56 15 8.40 
  Bareyre, Patrick 2180 FRA1.0010.56158.40 

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)
 
 N2 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2133 2140 0.00 2 -1.02 15 -15.30 
  Sibirko, Ivan 2095 FRA0.001-0.5615-8.40 
  Diaz, Franck 2170 FRA0.001-0.4615-6.90 

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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