Individual Calculations October 2016
 Zilberman, Yaacov  Total change: -18.60  Rating chartPersonal card
 Herzliya International Summer Festival 2016 GM Herzliya ISR 2016-08-24
RcRownchangeKK*chgGame
 2411 2400 2.50 9 -1.86 10 -18.60 
  Grinberg, Eyal f2447 ISR1.0010.57105.70 
  Dvoirys, Semen I. g2509 RUS0.001-0.3510-3.50 
  Haimovich, Tal m2365 ISR0.001-0.5510-5.50 
  Zoler, Dan g2479 ISR0.001-0.3910-3.90 
  Bakalchuk, Johnatan f2392 ISR0.001-0.5110-5.10 
  Nedobora, Mikhail m2414 UKR0.001-0.4810-4.80 
  Shutzman, Joseph f2266 USA0.501-0.1810-1.80 
  Kudischewitsch, David m2364 RUS0.501-0.0510-0.50 
  Zifroni, Dov g2459 ISR0.5010.08100.80 

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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