Individual Calculations July 2022
 Holst, Per  Total change: -36.20  Rating chartPersonal card
 Teplice Open 2022 Teplice CZE 2022-06-18
RcRownchangeKK*chgGame
 2001 2111 4.00 9 -1.81 20 -36.20 
  Fridman, Daniel g2608 GER0.001-0.0420-0.80 
  Toman, Jan 1828 CZE0.501-0.3420-6.80 
  Bystrickiy, Daniil 1952 CZE0.001-0.7120-14.20 
  Martirosyan, David 1726 CZE0.501-0.4120-8.20 
  Bazantova, Marie 1779 CZE1.0010.12202.40 
  Vargas Drechsler, Carlos 1872 ESP1.0010.20204.00 
  Chan, Kim Yew f2316 MAS0.001-0.2420-4.80 
  Werner, Hong Quan Dan 1959 CZE0.501-0.2020-4.00 
  Seidl, Jan 1967 CZE0.501-0.1920-3.80 

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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