Individual Calculations March 2018
 Sermier, Guillaume  Total change: 0.30  Rating chartPersonal card
 SGM 2017/18 (League 1+2) round 5-6 decentralised SUI 2018-02-10
RcRownchangeKK*chgGame
 2195 2378 1.50 2 0.03 10 0.30 
  Lehmann, Andreas f2245 SUI0.501-0.1810-1.80 
  Szakolczai, Peter f2145 HUN1.0010.21102.10 

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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