Rapid: Individual Calculations December 2022
 Vorobyev, Vladimir  Total change: -1.80  Rating chartPersonal card
 1500-1850 Elections day in Israel Haifa ISR 2022-11-01
RcRownchangeKK*chgGame
 1528 1781 3.00 4 -0.09 20 -1.80 
  Zakin, Lior 1381  * ISR1.0010.08201.60 
  Diab, Hadi 1391 ISR1.0010.09201.80 
  Levy, Eilon 1848 ISR1.0010.592011.80 
  Sasson, Tiran 1490 ISR0.001-0.8520-17.00 
 * 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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