Individual Calculations March 2024
 Sobotnik, Petr  Total change: -13.00  Rating chartPersonal card
 PSS - Krajska soutez 1.2 2023-2024 r4-7 Praha CZE 2024-01-29
RcRownchangeKK*chgGame
 2021 1940 1.00 4 -0.58 20 -11.60 
  Matocha, Pavel 1972 CZE0.5010.04200.80 
  Adamek, Zdenek 2113 CZE0.001-0.2720-5.40 
  Masek, Miroslav 2117 CZE0.001-0.2720-5.40 
  Rada, Jan 1883 CZE0.501-0.0820-1.60 

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)
 
 KHSS - Krajsky prebor 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 2021 1938 1.00 2 0.22 20 4.40 
  Sedivy, Martin 2080 CZE0.5010.19203.80 
  Sadek, Vojtech 1962 CZE0.5010.03200.60 

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)
 
 2. liga C 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 2098 1938 0.00 1 -0.29 20 -5.80 
  Koubova, Anna Marie 2098 CZE0.001-0.2920-5.80 

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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