Rapid: Individual Calculations June 2023
 Zhizmer, Yuri  Total change: 16.40  Rating chartPersonal card
 Mayor's Cup in Kiryat Yam Kiryat Yam ISR 2023-05-24
RcRownchangeKK*chgGame
 1998 2270 4.50 5 0.82 20 16.40 
  Paskal, Ohad 1525 ISR1.0010.00200.00 
  Margovsky, Naum 1982 ISR1.0010.16203.20 
  Leibovich, Semion 2111 ISR0.501-0.2120-4.20 
  Cohen, Israel 1870  * ISR1.0010.08201.60 
  Postny, Evgeny g2504 ISR1.0010.792015.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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