Individual Calculations May 2010
 Leroux, Richard  Total change: 16.80  Rating chartPersonal card
 116e open international Club 608 - 2200 Paris FRA 2010-02-27
RcRownchangeKK*chgGame
 2043 2154 4.00 5 0.77 15 11.55 
  Djukic, Victor 1946 FRA1.0010.23153.45 
  Desportes, Gerard 2023 FRA1.0010.32154.80 
  Bonvalot, Isabelle 1923 FRA1.0010.21153.15 
  Talbi, Boumedienne 2128 FRA0.501-0.0415-0.60 
  Kirszenberg, Marc 2193 FRA0.5010.05150.75 

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 R7-8 IDF FRA 2010-03-20
RcRownchangeKK*chgGame
 2096 2159 1.50 2 0.35 15 5.25 
  Belardello, Mario-Jovani 1953 FRA1.0010.24153.60 
  Gantner, Ludovic 2239 FRA0.5010.11151.65 

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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