Individual Calculations May 2010
 Movilliat, Jean  Total change: -22.25  Rating chartPersonal card
 Championnat du Var des Veterans Ollioules FRA 2010-01-07
RcRownchangeKK*chgGame
 1586 1542 0.50 3 -0.89 25 -22.25 
  Mirabel, Marcel 1862 FRA0.001-0.1325-3.25 
  Rousseau, Jacques 1440 FRA0.501-0.1425-3.50 
  Angel, Marc 1455 FRA0.001-0.6225-15.50 

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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