Rapid: Individual Calculations September 2017
 Zhecheva, Oksana  Total change: -20.40  Rating chartPersonal card
 "Obolon-Open,Cup Independence-E (Rapid)" Kyiv UKR 2017-08-27
RcRownchangeKK*chgGame
 2001 1831 1.00 7 -1.02 20 -20.40 
  Tytynnik, Artem f2198 UKR0.001-0.1020-2.00 
  Mats, Diana 1996 UKR0.001-0.2820-5.60 
  Koshel, Stanislav 1926 UKR0.001-0.3720-7.40 
  Rodin, Alexey 1940 UKR1.0010.652013.00 
  Shton, Roman 1986 UKR0.001-0.2920-5.80 
  Khadzh, Khamed Dzhamil 2081 UKR0.001-0.1920-3.80 
  Melnyk, Vladyslav 1877 UKR0.001-0.4420-8.80 

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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