Rapid: Individual Calculations June 2023
 Zurel, Maxim  Total change: -15.40  Rating chartPersonal card
 Mayor's Cup in Kiryat Yam Kiryat Yam ISR 2023-05-24
RcRownchangeKK*chgGame
 1668 1433 0.00 3 -0.77 20 -15.40 
  Mishkovsky, Israel 1846 ISR0.001-0.0720-1.40 
  Broytman, Ilya 1795 ISR0.001-0.1020-2.00 
  Krupnik, Benaya 1364 ISR0.001-0.6020-12.00 

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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