Individual Calculations August 2022
 Rehak, Martin  Total change: -26.00  Rating chartPersonal card
 Zlata Praha Open 2022 Praha CZE 2022-07-09
RcRownchangeKK*chgGame
 1750 1993 5.50 9 -1.30 20 -26.00 
  Plesnivy, Martin 1666 CZE0.501-0.3720-7.40 
  Korniichuk, Oleksandra 1789 UKR0.501-0.2620-5.20 
  Moravek, Jakub 1635 CZE1.0010.10202.00 
  Trefilik, Jiri 1526 CZE0.501-0.4520-9.00 
  Kosar, Milan 1538 CZE1.0010.06201.20 
  Bohatyrov, Mykola 1593  * UKR0.501-0.4220-8.40 
  Hajiyev, Kanan f2141 AZE0.5010.20204.00 
  Omarsson, Adam 1794 ISL0.501-0.2620-5.20 
  Ptacnikova, Lenka wg2066 ISL0.5010.10202.00 
 * 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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