Individual Calculations July 2023
 Skupnjak, Ivan  Total change: 7.20  Rating chartPersonal card
 MOL Subotica 2023 Rounds 1-6 Subotica SRB 2023-05-14
RcRownchangeKK*chgGame
 1877 1563 0.50 1 0.36 20 7.20 
  Hegedus, Antal 1877 SRB0.5010.36207.20 

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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