Individual Calculations March 2024
 Ptacek, Tomas  Total change: 12.80  Rating chartPersonal card
 KHSS - Krajsky prebor 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1921 2068 1.00 1 0.30 20 6.00 
  Novak, Ludek 1921 CZE1.0010.30206.00 

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 C 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1954 2068 1.00 1 0.34 20 6.80 
  Havlik, Frantisek 1954 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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