Individual Calculations September 2017
 Tutov, Valeriy  Total change: 10.60  Rating chartPersonal card
 "Obolon-Open, Cup Independence-2017" Kyiv UKR 2017-08-20
RcRownchangeKK*chgGame
 2010 1879 3.50 9 0.53 20 10.60 
  Bunyatov, Rustam f2194 AZE0.001-0.1420-2.80 
  Shkuta, Igor 2028 UKR0.5010.20204.00 
  Dovgaliuk, Oleksandr 1546 UKR1.0010.12202.40 
  Ovcharov, Taras 2021 UKR0.001-0.3120-6.20 
  Ivanov, Vladimir A. 1953 UKR1.0010.602012.00 
  Zaitsev, Kyrilo 2118 UKR0.001-0.2020-4.00 
  Reznik, Maxim 2012 UKR1.0010.682013.60 
  Nogin, Nikolai 2172 UKR0.001-0.1520-3.00 
  Shton, Roman 2050 UKR0.001-0.2720-5.40 

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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