Individual Calculations December 2015
 Holik, Jiri  Total change: 2.80  Rating chartPersonal card
 Krajska soutez MKSS 2015/2016 - A r2-3 various CZE 2015-11-08
RcRownchangeKK*chgGame
 1974 1945 1.00 2 0.07 40 2.80 
  Zelenka, Milan 2117 CZE0.5010.23409.20 
  Geffert, Michal 1830 CZE0.501-0.1640-6.40 

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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