Individual Calculations January 2019
 Rohacek, Miroslav  Total change: 5.40  Rating chartPersonal card
 Extraliga SVK 2018/19 R3-4 Various SVK 2018-12-08
RcRownchangeKK*chgGame
 2440 2229 0.50 1 0.27 20 5.40 
  Varga, Zoltan g2440 HUN0.5010.27205.40 

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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