Individual Calculations December 2022
 Horak, Martin  Total change: 24.40  Rating chartPersonal card
 SSS Krajsky prebor 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 2178 2191 2.50 3 0.94 20 18.80 
  Jirovsky, Pavel m2296 CZE0.5010.14202.80 
  Wasserbauer, Radek 2149 CZE1.0010.44208.80 
  Koubova, Anna Marie 2089 CZE1.0010.36207.20 

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)
 
 2. liga A 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2021 2184 1.00 1 0.28 20 5.60 
  Pospisil, Evzen 2021 CZE1.0010.28205.60 

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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