Individual Calculations July 2009
 Maeder, Christian, Dr.  Total change: -4.95  Rating chartPersonal card
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2164 1992 0.50 3 -0.33 15 -4.95 
  Egle, Stefan 2137 GER0.001-0.3115-4.65 
  Kriste, Vincent 2206 SUI0.001-0.2315-3.45 
  Eidinger, Helmut 2150 SUI0.5010.21153.15 

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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