Rapid: Individual Calculations February 2018
 Polishchuk, Oleg  Total change: 4.20  Rating chartPersonal card
 Martynov Memorial Rapid-2018 Khmelnitsky UKR 2018-01-20
RcRownchangeKK*chgGame
 1888 2216 8.00 9 0.21 20 4.20 
  Koshtenko, Valentyna 1816  * UKR1.0010.08201.60 
  Dzyatko, Pavlo 1816  * UKR1.0010.08201.60 
  Dziatko, Evgeniya 1887 UKR1.0010.12202.40 
  Dovgaliuk, Oleksandr 1861 UKR1.0010.11202.20 
  Grygoriv, Mikhail f2096 UKR1.0010.34206.80 
  Popov, Sergey A. 1910 UKR0.001-0.8620-17.20 
  Blonsky, Stanislav 1840 UKR1.0010.09201.80 
  Shvets, Viktoria 1816  * UKR1.0010.08201.60 
  Shevchuk, Dmytro 1947 UKR1.0010.17203.40 
 * 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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