Individual Calculations October 2015
 Fedorchuk, Sergey  Total change: -2.20  Rating chartPersonal card
 2. Bundesliga Sued 2015/16 round 1 Hamburg GER 2015-09-20
RcRownchangeKK*chgGame
 2474 2637 0.50 1 -0.22 10 -2.20 
  Georgiadis, Ioannis m2474 GRE0.501-0.2210-2.20 

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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