Individual Calculations November 2020
 Zapletal, Jiri  Total change: -9.40  Rating chartPersonal card
 SSOK - Krajsky prebor 2020/2021 r1-3 various CZE 2020-10-04
RcRownchangeKK*chgGame
 2122 2103 0.00 1 -0.47 20 -9.40 
  Zboril, Tomas 2122 CZE0.001-0.4720-9.40 

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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