Individual Calculations March 2019
 Kubelka, Martin  Total change: -2.20  Rating chartPersonal card
 Krajska soutez MKSS 2018/2019 A r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1834 1873 1.00 2 -0.11 20 -2.20 
  Repak, Jan 1820 CZE0.501-0.0720-1.40 
  Dostal, Petr 1847 CZE0.501-0.0420-0.80 

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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