Individual Calculations February 2023
 Svehla, Karel  Total change: 24.60  Rating chartPersonal card
 2. liga E 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2026 2094 1.50 2 0.32 20 6.40 
  Kubat, Pavel 1946 CZE1.0010.30206.00 
  Sojka, Ales 2105 CZE0.5010.02200.40 

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
 2061 2094 2.00 2 0.91 20 18.20 
  Kopriva, Oldrich 2072 CZE1.0010.47209.40 
  Nemec, David 2049 CZE1.0010.44208.80 

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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