Individual Calculations August 2017
 Drori, Saar  Total change: -5.20  Rating chartPersonal card
 20th Maccabia International GM-B Jerusalem ISR 2017-07-05
RcRownchangeKK*chgGame
 2462 2359 3.00 9 -0.26 20 -5.20 
  Novik, Maxim g2482 RUS0.001-0.3320-6.60 
  Bellaiche, Anthony m2463 FRA0.5010.14202.80 
  Zilberman, Yaacov g2388 ISR0.5010.04200.80 
  Mikhalevski, Victor g2540 ISR0.001-0.2620-5.20 
  Ginsburg, Gennadi g2454 GER0.001-0.3720-7.40 
  Erenberg, Ariel m2375 ISR1.0010.522010.40 
  Mindlin, Alon m2450 ISR0.5010.12202.40 
  Baron, Tal g2547 ISR0.001-0.2620-5.20 
  Ushenina, Anna gwg2458 UKR0.5010.14202.80 

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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