Individual Calculations August 2018
 Vinogradnik, Vladimir  Total change: 4.20  Rating chartPersonal card
 "Chernivtsi Open 2018 - A" Chernivtsi UKR 2018-07-24
RcRownchangeKK*chgGame
 1960 2059 4.50 7 0.21 20 4.20 
  Bodnaruk, Kseniya 1766 RUS0.501-0.3520-7.00 
  Bilenkiy, Maksym 1659  * UKR1.0010.08201.60 
  Budnikov, Oleg 2419 UKR0.001-0.1020-2.00 
  Diachek, Alina 1744 UKR0.501-0.3620-7.20 
  Yakovenko, Bogdan 1816 UKR1.0010.20204.00 
  Slipchuk, Evgeniy 2013 UKR1.0010.44208.80 
  Yarmysty, Mikhail 2300 UKR0.5010.30206.00 
 * 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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