Individual Calculations December 2017
 Kozak, Pavel  Total change: 6.00  Rating chartPersonal card
 Krajsky prebor SSOK 2017/2018 2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1990 1870 1.00 2 0.30 20 6.00 
  Valenta, Vit f2107 CZE0.001-0.2020-4.00 
  Vyslouzil, Lukas 1872 CZE1.0010.502010.00 

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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