Individual Calculations January 2010
 Balg, Matthias  Total change: -6.60  Rating chartPersonal card
 Swiss Team Championship (League A,B,1) decentralised SUI 2009-02-22
RcRownchangeKK*chgGame
 2075 2052 0.50 2 -0.44 15 -6.60 
  Burgy, Didier 2095 FRA0.001-0.4415-6.60 
  Borer, Andreas 2055 SUI0.5010.00150.00 

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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