Individual Calculations July 2010
 Schaerer, Marie-Anne  Total change: -7.95  Rating chartPersonal card
 Open Fidelite 2010 Annemasse FRA 2010-04-27
RcRownchangeKK*chgGame
 1959 1775 0.00 2 -0.53 15 -7.95 
  Noyer, Oliver 2028 SUI0.001-0.1915-2.85 
  Le Bret, Ludovic 1890 FRA0.001-0.3415-5.10 

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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