Individual Calculations May 2011
 Schaerer, Marc  Total change: -1.05  Rating chartPersonal card
 Coupe du Leman Cat. A GENEVA 2010/2011 different places SUI 2010-11-25
RcRownchangeKK*chgGame
 2136 1882 0.50 3 -0.07 15 -1.05 
  Bagri, Jaspaul 2181 SUI0.001-0.1515-2.25 
  Ginguene, Igor 2134 FRA0.001-0.1915-2.85 
  Fabre, Mathias 2093 SUI0.5010.27154.05 

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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