Individual Calculations November 2010
 Laigneau, Frederic  Total change: 1.20  Rating chartPersonal card
 128e open international Club 608 PARIS FRA 2010-10-23
RcRownchangeKK*chgGame
 2030 1719 0.50 3 0.08 15 1.20 
  Reilhac, Philippe 2027 FRA0.5010.36155.40 
  Hirth, Julien 2084 FRA0.001-0.1015-1.50 
  Lemonnier, Remi 1978 FRA0.001-0.1815-2.70 

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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