Individual Calculations May 2011
 Cordonnier, Claude  Total change: 0.00  Rating chartPersonal card
 30e open international de Clermont-Ferrand CLERMONT FERRAND FRA 2011-03-10
RcRownchangeRpKK*chgGame
 2014 0 1.50 4 0.00 1927   0.00 
  Coste, Thierry 2176 FRA0.5010.00 0.00 
  Chaudagne, Christophe 2138 FRA0.0010.00 0.00 
  Boyadjis, Philippe 1814 FRA0.5010.00 0.00 
  Graillon, David 1929 FRA0.5010.00 0.00 

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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