Individual Calculations July 2010
 Cesari, Cathy  Total change: -10.65  Rating chartPersonal card
 Interclubs Corse CRS FRA 2010-03-28
RcRownchangeKK*chgGame
 1666 1445 0.00 3 -0.71 15 -10.65 
  Lorenzi, Philippe 1815 FRA0.001-0.1015-1.50 
  Costa, Alain 1560 FRA0.001-0.3415-5.10 
  Amy, Francois 1624 FRA0.001-0.2715-4.05 

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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