Individual Calculations February 2017
 Gruber, Milos  Total change: -7.00  Rating chartPersonal card
 Krajsky prebor SSS 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 2069 1959 0.00 1 -0.35 20 -7.00 
  Silhan, Petr 2069 CZE0.001-0.3520-7.00 

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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