Individual Calculations September 2017
 Kozubenko, Vladimir  Total change: -27.80  Rating chartPersonal card
 Kholodnaya Gora July 2017 Classic - 2 Kharkiv UKR 2017-07-29
RcRownchangeKK*chgGame
 2147 2052 2.00 9 -1.39 20 -27.80 
  Kobylkin, Evgeni f2330 UKR0.001-0.1720-3.40 
  Vlasov, Maksim f2193 UKR0.001-0.3120-6.20 
  Orlov, Vladimir f2038 UKR0.501-0.0220-0.40 
  Korman, Roman 1745 UKR0.501-0.3620-7.20 
  Kobzar, Igor 2148 UKR0.001-0.3720-7.40 
  Tatarinova, Yuliya 2123 UKR0.5010.10202.00 
  Dzhamalov, Yakov 2166 UKR0.001-0.3420-6.80 
  Kuzmenko, Volodimir f2239 UKR0.5010.24204.80 
  Tatarinov, Maxim 2338 UKR0.001-0.1620-3.20 

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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