Individual Calculations February 2020
 Kolasin, Jan  Total change: -10.60  Rating chartPersonal card
 SSS - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2017 2029 0.50 2 -0.53 20 -10.60 
  Musil, Martin 1935 CZE0.001-0.6320-12.60 
  Tesar, Patrik 2099 CZE0.5010.10202.00 

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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