Individual Calculations December 2018
 Sivan, Yaacov  Total change: -12.70  Rating chartPersonal card
 Joint Masters #1 Various ISR 2018-10-07
RcRownchangeKK*chgGame
 2059 2344 4.50 7 -1.27 10 -12.70 
  Gnedov, Dmitry 1944  * ISR1.0010.08100.80 
  Sokolovsky, Yahli 2082 ISR1.0010.18101.80 
  Shteiman, Yuval 1944  * ISR1.0010.08100.80 
  Libman, Guy 2294 ISR1.0010.43104.30 
  Lukin, Elisha 2106 ISR0.001-0.8010-8.00 
  Bin-Nun, Peleg 2014 ISR0.001-0.8810-8.80 
  Vagman, Roy 2032 ISR0.501-0.3610-3.60 
 * 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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