Individual Calculations May 2012
 Wildi, Marcel  Total change: -3.45  Rating chartPersonal card
 SGM 2011/12 (League 1 + 2) Round 1-7 decentralised SUI 2011-11-12
RcRownchangeKK*chgGame
 2174 2259 1.00 2 -0.23 15 -3.45 
  Kalbermatter, Hugo 2093 SUI1.0010.28154.20 
  Schaerer, Julian 2255 SUI0.001-0.5115-7.65 

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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