Individual Calculations December 2017
 Kaufmann, Werner  Total change: -8.40  Rating chartPersonal card
 SGM 2017/18 (League 1+2) round 1 decentralised SUI 2017-11-11
RcRownchangeKK*chgGame
 2248 2192 0.00 1 -0.42 20 -8.40 
  Pogan, Nikolas f2248 GER0.001-0.4220-8.40 

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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