Individual Calculations July 2015
 Efimenko, Zahar  Total change: 5.30  Rating chartPersonal card
 8th Annual K.Asrian Memorial Jermuk ARM 2015-06-16
RcRownchangeKK*chgGame
 2509 2647 6.50 9 0.53 10 5.30 
  Permyakov, Evgeniy 2247  * RUS1.0010.08100.80 
  Vuilleumier, Alexandre m2354 SUI1.0010.15101.50 
  Mikaelyan, Arman m2437 ARM1.0010.23102.30 
  Hovhannisyan, Robert g2599 ARM0.501-0.0710-0.70 
  Areshchenko, Alexander g2656 UKR0.5010.01100.10 
  Baghdasaryan, Vahe m2402 ARM0.501-0.3010-3.00 
  Krasenkow, Michal g2604 POL0.501-0.0610-0.60 
  Zhigalko, Andrey g2586 BLR1.0010.42104.20 
  Korobov, Anton g2698 UKR0.5010.07100.70 
 * 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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