Individual Calculations April 2022
 Hruska, Marek  Total change: -8.40  Rating chartPersonal card
 JmSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1769 1542 0.00 1 -0.21 40 -8.40 
  Sedlak, Ivo 1769 CZE0.001-0.2140-8.40 

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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