Individual Calculations April 2023
 Vedral, Oldrich  Total change: -35.40  Rating chartPersonal card
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1996 2263 1.50 4 -1.78 20 -35.60 
  Sandvik, Thomas 2099 FIN0.001-0.7220-14.40 
  Ferkova, Dominika wf2022 SVK0.001-0.8020-16.00 
  Lhotsky, Frantisek 1960 CZE0.501-0.3620-7.20 
  Bily, Michal 1904 CZE1.0010.10202.00 

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 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 2183 2254 0.50 1 -0.10 20 -2.00 
  Hajiyev, Kanan f2183 AZE0.501-0.1020-2.00 

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)
 
 Extraliga 2022-2023 r9-11 various CZE 2023-03-24
RcRownchangeKK*chgGame
 2294 2254 1.00 2 0.11 20 2.20 
  Sprenar, Petr f2305 CZE1.0010.572011.40 
  Slovak, Kilian f2282 CZE0.001-0.4620-9.20 

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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