Individual Calculations August 2019
 Kovtunovich, Vadim  Total change: 42.00  Rating chartPersonal card
 "Chernivtsi Open 2019 - A" Chernivtsi UKR 2019-07-23
RcRownchangeKK*chgGame
 1924 1873 4.50 8 1.05 40 42.00 
  Lozynskyi, Bohdan 2062 UKR1.0010.754030.00 
  Mintenko, Heorhiy 1923 HUN1.0010.574022.80 
  Mikhailiuk, Denis 1992 UKR0.5010.16406.40 
  Vinogradnik, Vladimir 2063 UKR0.5010.254010.00 
  Voitychuk, Orest 1909 UKR0.001-0.4540-18.00 
  Gaplyak, Serhiy 1954 UKR0.5010.11404.40 
  Verbytskyy, Anatoliy 1695 UKR0.501-0.2340-9.20 
  Bodnaruk, Svyatoslav 1795 RUS0.501-0.1140-4.40 

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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