Individual Calculations March 2023
 Klakurka, Stanislav  Total change: -10.80  Rating chartPersonal card
 UKSS - Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1713 1926 1.00 2 -0.54 20 -10.80 
  Krejci, Vladimir 1747 CZE0.501-0.2320-4.60 
  Simovic, Ludvik 1678 CZE0.501-0.3120-6.20 

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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