Individual Calculations October 2016
 Kudischewitsch, David  Total change: -13.80  Rating chartPersonal card
 Herzliya International Summer Festival 2016 GM Herzliya ISR 2016-08-24
RcRownchangeKK*chgGame
 2415 2364 2.50 9 -1.38 10 -13.80 
  Dvoirys, Semen I. g2509 RUS0.5010.19101.90 
  Haimovich, Tal m2365 ISR1.0010.50105.00 
  Zoler, Dan g2479 ISR0.001-0.3410-3.40 
  Bakalchuk, Johnatan f2392 ISR0.001-0.4610-4.60 
  Nedobora, Mikhail m2414 UKR0.001-0.4310-4.30 
  Shutzman, Joseph f2266 USA0.501-0.1310-1.30 
  Zifroni, Dov g2459 ISR0.001-0.3710-3.70 
  Zilberman, Yaacov g2400 ISR0.5010.05100.50 
  Grinberg, Eyal f2447 ISR0.001-0.3910-3.90 

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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