Individual Calculations September 2017
 Aliferenko, Aleksei  Total change: -48.20  Rating chartPersonal card
 Open tournament Nikolaev 2017 Nikolaev UKR 2017-07-24
RcRownchangeKK*chgGame
 2225 2231 4.00 11 -1.56 20 -31.20 
  Mamedov, Aflatun 2102 UKR0.501-0.1720-3.40 
  Bordovsky, Vladimir 2371 UKR0.5010.19203.80 
  Khabinets, Ivan 2105 UKR0.001-0.6720-13.40 
  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 UKR0.5010.09201.80 
  Rakhmangulov, Andrei m2308 UKR0.5010.11202.20 
  Bondarchuk, Sergei f2228 UKR0.5010.00200.00 
  Yurovskich, Oleksandr 2231 UKR0.001-0.5020-10.00 
  Galperin, Platon 2199 UKR0.001-0.5420-10.80 

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)
 
 E.Geller Memorial -2017 Odesa UKR 2017-08-21
RcRownchangeKK*chgGame
 2060 2231 5.50 9 -0.85 20 -17.00 
  Lymar, Vladislav 1873 UKR1.0010.10202.00 
  Varchenko, Grigory 2011 UKR1.0010.22204.40 
  Sodol, Georgiy f2302 UKR0.001-0.4020-8.00 
  Arustamian, David 1831  * UKR1.0010.08201.60 
  Miljutin, Oleg 2121 UKR0.501-0.1520-3.00 
  Kukelko, Alexey 2109 UKR0.001-0.6720-13.40 
  Topchij, Gennadij 2053 RUS0.501-0.2320-4.60 
  Mokriak, Liudmila wm2074 UKR1.0010.29205.80 
  Savchenko, Alexandr 2165 UKR0.501-0.0920-1.80 
 * 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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