Individual Calculations July 2010
 Desboeufs, Cedric  Total change: 9.30  Rating chartPersonal card
 SGM 2010 (League 1 & 2) decentralised SUI 2009-11-07
RcRownchangeKK*chgGame
 2025 1980 1.50 2 0.62 15 9.30 
  Radt, Volker 2047 SUI1.0010.59158.85 
  Tremp, Vinzenz 2003 SUI0.5010.03150.45 

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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