Individual Calculations March 2023
 Masarik, Jan  Total change: -9.40  Rating chartPersonal card
 JmSS Krajsky prebor II B 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1713 1931 1.00 2 -0.47 20 -9.40 
  Ctveracek, Filip 1531  * CZE0.501-0.4220-8.40 
  Setina, Vaclav 1895 CZE0.501-0.0520-1.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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