Individual Calculations January 2024
 Kubala, Jan  Total change: -7.20  Rating chartPersonal card
 SVK ECo-C Extraliga 2023 2024 R3-4 SVK SVK 2023-12-09
RcRownchangeKK*chgGame
 2183 2130 0.50 2 -0.36 20 -7.20 
  Gyerpal, Adrian 2226 SVK0.5010.13202.60 
  Kalisky, Vladimir 2139 SVK0.001-0.4920-9.80 

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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