Individual Calculations February 2023
 Holemar, David  Total change: 15.40  Rating chartPersonal card
 1. liga 2022-2023 vychod r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2142 2189 1.00 1 0.43 20 8.60 
  Novosadova, Kristyna wm2142 CZE1.0010.43208.60 

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 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2069 2189 1.00 1 0.34 20 6.80 
  Novy, Martin 2069 CZE1.0010.34206.80 

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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