Individual Calculations July 2017
 Aliavdin, Nikolai  Total change: -9.00  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy im. Emanuela Laskera - Group A Gorzow Wlkp. POL 2017-06-12
RcRownchangeKK*chgGame
 2312 2351 3.50 8 -0.90 10 -9.00 
  Shishkin, Vadim g2454 UKR0.001-0.3610-3.60 
  Balinski, Damian 2171 POL1.0010.26102.60 
  Dzhuguryan, Tygran 2167 POL0.501-0.2410-2.40 
  Ivanov, Mikhail M g2425 RUS0.5010.10101.00 
  Kucza, Karol f2278 POL0.001-0.6010-6.00 
  Kubicka, Anna 2168 POL1.0010.26102.60 
  Voloshin, Leonid g2389 CZE0.5010.05100.50 
  Sergeev, Vladimir g2446 UKR0.001-0.3710-3.70 

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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