Individual Calculations January 2014
 Rufener, Markus  Total change: -0.75  Rating chartPersonal card
 SGM 2013/14 - League 1+2 (Round 3) decentralised SUI 2013-12-07
RcRownchangeKK*chgGame
 2250 2285 0.50 1 -0.05 15 -0.75 
  Lehmann, Andreas f2250 SUI0.501-0.0515-0.75 

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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