Blitz: Individual Calculations December 2022
 Cohen, Ziv  Total change: -65.80  Rating chartPersonal card
 Ramat Gan Opening of the Year Blitz Ramat Gan ISR 2022-10-31
RcRownchangeKK*chgGame
 1387 1759 2.50 7 -3.29 20 -65.80 
  Shrim, Avner 1141 ISR1.0010.02200.40 
  Noy, Eyal 1967 ISR0.001-0.2320-4.60 
  Gal, Yuval 1113 ISR0.001-0.9920-19.80 
  Hoch, Guy 1359  * ISR0.501-0.4220-8.40 
  Khairova, Evelina 1300 ISR0.001-0.9520-19.00 
  Sasson, Tiran 1546 ISR0.001-0.7720-15.40 
  Jakobs, Yoav 1281 ISR1.0010.05201.00 
 * 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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