Individual Calculations July 2020
 Olsarova, Karolina  Total change: -3.00  Rating chartPersonal card
 1. liga vychod 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 2235 2289 1.00 2 -0.15 20 -3.00 
  Kula, Dominik 2250 CZE0.501-0.0520-1.00 
  Vitak, Pavel 2220 CZE0.501-0.1020-2.00 

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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