Individual Calculations March 2024
 Ptacek, Lubos  Total change: 19.80  Rating chartPersonal card
 PDSS - Krajsky prebor I 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1826 2002 2.00 2 0.53 20 10.60 
  Seidl, Zdenek 1839 CZE1.0010.28205.60 
  Svab, Jiri 1813 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)
 
 2. liga D 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1976 2002 1.00 1 0.46 20 9.20 
  Rybackova, Lucie 1976 CZE1.0010.46209.20 

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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