Individual Calculations February 2023
 Kanovsky, David  Total change: 2.20  Rating chartPersonal card
 2. liga E 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2285 2383 1.50 2 0.26 10 2.60 
  Biolek, Richard Jr. m2428 CZE0.5010.06100.60 
  Novosadova, Kristyna wm2142 CZE1.0010.20102.00 

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)
 
 1. liga 2022-2023 vychod r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2174 2383 1.50 2 -0.04 10 -0.40 
  Kanok, Jaroslav 2164 CZE1.0010.22102.20 
  Kostka, Vit f2184 CZE0.501-0.2610-2.60 

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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