Individual Calculations March 2023
 Dlouhy, Ondrej  Total change: -13.80  Rating chartPersonal card
 SSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1796 1878 0.50 2 -0.69 20 -13.80 
  Cuvala, Tibor 1634 CZE0.001-0.8020-16.00 
  Bechyne, Jaroslav 1958 CZE0.5010.11202.20 

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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