Individual Calculations September 2017
 Bondarchuk, Sergei  Total change: -1.00  Rating chartPersonal card
 Open tournament Nikolaev 2017 Nikolaev UKR 2017-07-24
RcRownchangeKK*chgGame
 2225 2228 5.50 11 -0.05 20 -1.00 
  Babiy, Igor 2243 UKR0.5010.02200.40 
  Sakun, Volodymyr f2331 UKR0.001-0.3620-7.20 
  Pugachov, Ilia 2055 UKR1.0010.27205.40 
  Terletsky, Oleg f2298 UKR0.5010.10202.00 
  Rakhmangulov, Andrei m2308 UKR0.5010.11202.20 
  Mamedov, Aflatun 2102 UKR0.501-0.1720-3.40 
  Yurovskich, Oleksandr 2231 UKR0.5010.00200.00 
  Galperin, Platon 2199 UKR0.001-0.5420-10.80 
  Aliferenko, Aleksei 2231 UKR0.5010.00200.00 
  Bordovsky, Vladimir 2371 UKR1.0010.692013.80 
  Khabinets, Ivan 2105 UKR0.501-0.1720-3.40 

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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