Individual Calculations March 2023
 Janicek, Lubomir  Total change: 33.20  Rating chartPersonal card
 JmSS Krajsky prebor II C 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1866 1719 0.50 2 -0.11 40 -4.40 
  Skalka, Michal 1863 CZE0.5010.19407.60 
  Urban, Vlastimil 1868 CZE0.001-0.3040-12.00 

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
 1887 1719 1.50 2 0.94 40 37.60 
  Chmelicek, Bronislav 1860 CZE0.5010.19407.60 
  Zabloudil, Radek 1913 CZE1.0010.754030.00 

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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