Individual Calculations March 2023
 Hlavsa, Petr  Total change: -21.00  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 2092 2093 1.00 3 -0.50 20 -10.00 
  Korsa, Jindrich 2041 CZE0.001-0.5720-11.40 
  Markovic, Milan 2127 CZE0.5010.05201.00 
  Hala, Martin 2108 CZE0.5010.02200.40 

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 A 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 2112 2130 0.50 2 -0.55 20 -11.00 
  Fajman, Petr 2131 CZE0.001-0.5020-10.00 
  Bartos, Jan f2092 CZE0.501-0.0520-1.00 

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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