Individual Calculations May 2019
 Levi, Yoel  Total change: -5.40  Rating chartPersonal card
 Czerniak Memorial A Tel Aviv ISR 2019-04-21
RcRownchangeKK*chgGame
 1959 1797 1.00 4 -0.27 20 -5.40 
  Volkov, Yuri 1905 ISR0.5010.15203.00 
  Gitin, Leonid 1677 ISR0.501-0.1620-3.20 
  Guz, Ari 2058 ISR0.001-0.1820-3.60 
  Zak, Uriel m2197  * ISR0.001-0.0820-1.60 
 * 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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