Individual Calculations March 2018
 Kubeczka, Ales  Total change: -9.20  Rating chartPersonal card
 2. liga F 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2082 2065 0.50 2 -0.46 20 -9.20 
  Slanina, Miroslav 2156 CZE0.001-0.3820-7.60 
  Zalesky, Karel 2007 CZE0.501-0.0820-1.60 

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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