Individual Calculations April 2023
 Korschner, Miroslav  Total change: 4.80  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 2018 2080 2.00 3 0.24 20 4.80 
  Molkanov, Oleg 2040 CZE1.0010.44208.80 
  Melich, Jindrich 2020 CZE0.501-0.0820-1.60 
  Lacina, Filip 1994 CZE0.501-0.1220-2.40 

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)
 

 

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