Individual Calculations December 2022
 Hasidovsky, Michael  Total change: -10.80  Rating chartPersonal card
 Pioter Smirnoff Memorial Netanya ISR 2022-09-05
RcRownchangeKK*chgGame
 1847 2120 5.00 7 -0.54 20 -10.80 
  Benyguev, Ilul 1700 ISR1.0010.07201.40 
  Lipes, Yosef 2054 ISR0.501-0.0920-1.80 
  Feldman, Gidi 2121 ISR0.5010.00200.00 
  Klevinskiy, David 1741 ISR0.501-0.4120-8.20 
  Avshalomov, Viacheslav 1656 ISR1.0010.05201.00 
  Ben Hemo, Guy 1720  * ISR1.0010.08201.60 
  Klevinskiy, Konstantin 1940 ISR0.501-0.2420-4.80 
 * 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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