Individual Calculations February 2023
 Horsak, Jan  Total change: 6.60  Rating chartPersonal card
 1. liga 2022-2023 vychod r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2109 2048 0.50 1 0.08 20 1.60 
  Zdrazil, Tomas 2109 CZE0.5010.08201.60 

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)
 
 SSZK Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1859 2048 1.00 1 0.25 20 5.00 
  Kahanek, Martin 1859 CZE1.0010.25205.00 

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)
 

 

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