Individual Calculations March 2023
 Kredl, Karel  Total change: -4.40  Rating chartPersonal card
 JmSS Krajsky prebor II B 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1867 2075 1.50 2 -0.02 20 -0.40 
  Filindash, Nikita 1952 UKR0.501-0.1720-3.40 
  Hrdlicka, Vladan 1781 CZE1.0010.15203.00 

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)
 
 JmSS Krajsky prebor I 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1998 2075 1.00 2 -0.20 20 -4.00 
  Urban, Vlastimil 1868 CZE0.501-0.2720-5.40 
  Jelinek, Ota 2128 CZE0.5010.07201.40 

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)
 

 

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