Individual Calculations January 2023
 Loubal, Pavel  Total change: -16.20  Rating chartPersonal card
 JmSS Krajsky prebor II A 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1796 1973 0.50 1 -0.23 20 -4.60 
  Hubeny, Pavel 1796 CZE0.501-0.2320-4.60 

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)
 
 JmSS Krajsky prebor I 2022-2023 r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 1918 1973 0.00 1 -0.58 20 -11.60 
  Sikora, Lukas 1918 CZE0.001-0.5820-11.60 

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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