Individual Calculations September 2017
 Mukha, Nikolay  Total change: 4.20  Rating chartPersonal card
 "Obolon-Open, Cup Independence-2017" Kyiv UKR 2017-08-20
RcRownchangeKK*chgGame
 2136 2212 5.50 9 0.21 20 4.20 
  Biletskiy, Danylo 1888 UKR1.0010.13202.60 
  Ivanov, Vladimir A. 1953 UKR0.501-0.3220-6.40 
  Khadzh, Khamed Dzhamil 2025 UKR0.501-0.2420-4.80 
  Chubar, Vladimir m2021 UKR1.0010.25205.00 
  Maliutin, Oleksandr 2307 UKR1.0010.632012.60 
  Polivanov, Anatoliy m2390 UKR0.001-0.2720-5.40 
  Bakhmatsky, Vladislav 2425 UKR1.0010.772015.40 
  Evchin, Maxim 2269 UKR0.001-0.4220-8.40 
  Karnash, Andriy 1949 UKR0.501-0.3220-6.40 

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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