Individual Calculations March 2023
 Postupa, Pavel  Total change: -20.40  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r4-6 Prague CZE 2023-01-30
RcRownchangeKK*chgGame
 2198 2228 1.00 3 -0.63 20 -12.60 
  Formanek, Martin 2177 CZE0.501-0.0720-1.40 
  Bauma, Jiri f2186 CZE0.501-0.0620-1.20 
  Karas, Marek f2231 CZE0.001-0.5020-10.00 

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)
 
 1. liga 2022-2023 zapad r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 2030 2205 1.00 2 -0.39 20 -7.80 
  Slampa, Jan 2208 CZE0.001-0.5020-10.00 
  Kucera, David 1852 CZE1.0010.11202.20 

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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