Individual Calculations January 2016
 Ballmer, Mirko  Total change: 1.20  Rating chartPersonal card
 SGM 2015/16 (League 1+2) Round 2 decentralised SUI 2015-12-05
RcRownchangeKK*chgGame
 2146 2106 0.50 1 0.06 20 1.20 
  Leutwyler, Martin 2146 SUI0.5010.06201.20 

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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