Individual Calculations April 2023
 Molkanov, Oleg  Total change: -5.00  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1999 2040 2.00 4 -0.22 20 -4.40 
  Korschner, Miroslav 2080 CZE0.001-0.4420-8.80 
  Vavra, Jan 1936 CZE1.0010.36207.20 
  Tochacek, Michal 1944 CZE1.0010.37207.40 
  Hosticka, Frantisek 2036 CZE0.001-0.5120-10.20 

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)
 
 2. liga B 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2024 2047 0.50 1 -0.03 20 -0.60 
  Urbanek, Stepan 2024 CZE0.501-0.0320-0.60 

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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