Individual Calculations February 2024
 Gerych, Jan  Total change: 12.20  Rating chartPersonal card
 SSOK - Krajsky prebor 2023-2024 r5-6 various CZE 2024-01-07
RcRownchangeKK*chgGame
 2040 2003 0.50 1 0.05 20 1.00 
  Strasil, Pavel c2040 CZE0.5010.05201.00 

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 E 2023-2024 r6-7 various CZE 2024-01-14
RcRownchangeKK*chgGame
 2025 2003 1.50 2 0.56 20 11.20 
  Moucka, Jiri 1986 CZE0.501-0.0220-0.40 
  Hodovsky, Jiri 2063 CZE1.0010.582011.60 

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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