Individual Calculations March 2020
 Vraspir, Petr  Total change: -14.00  Rating chartPersonal card
 SSOK - Krajsky prebor I 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 2048 1779 0.00 2 -0.35 40 -14.00 
  Sykora, Jan 1998 CZE0.001-0.2240-8.80 
  Bares, Jachym 2098 CZE0.001-0.1340-5.20 

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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