Individual Calculations May 2022
 Alon, Levi  Total change: -19.40  Rating chartPersonal card
 35th Czerniak Memorial 2022 Open B Tel Aviv ISR 2022-04-17
RcRownchangeKK*chgGame
 1578 1686 1.50 4 -0.97 20 -19.40 
  Duchan, Yoav 1954 ISR0.001-0.1720-3.40 
  Levi, Yaniv 1448 ISR0.501-0.3020-6.00 
  Schmeisser, Matan 1286  * ISR1.0010.08201.60 
  Zilbershtein, Victor 1625 ISR0.001-0.5820-11.60 
 * 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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