Individual Calculations September 2018
 Skorobogatko, Valentyna  Total change: -8.40  Rating chartPersonal card
 "Cup Independence, Obolon-2018 -"A" "Open" Kyiv UKR 2018-08-18
RcRownchangeKK*chgGame
 1630 1236 0.00 5 -0.42 20 -8.40 
  Homeniuk, Ivan 1636  * UKR0.001-0.0820-1.60 
  Diachek, Alina 1636  * UKR0.001-0.0820-1.60 
  Zhila, Valery 1636  * UKR0.001-0.0820-1.60 
  Khomenko, Pavlo 1607 UKR0.001-0.1020-2.00 
  Vladov, Arsenii 1636  * UKR0.001-0.0820-1.60 
 * 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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