Rapid: Individual Calculations January 2020
 Gubka, Roman  Total change: -44.60  Rating chartPersonal card
 125th Anniversary of Lviv Chess Club Lviv UKR 2019-12-08
RcRownchangeKK*chgGame
 1886 2217 5.50 9 -2.23 20 -44.60 
  Buyna, Bohdan 1817  * UKR1.0010.08201.60 
  Ivanov, Taras 1817  * UKR1.0010.08201.60 
  Openyshev, Volodymyr 1817  * UKR1.0010.08201.60 
  Zelinsky, Andriy 2057 UKR0.501-0.2120-4.20 
  Polishchuk, Oleg 2122 UKR0.001-0.6320-12.60 
  Chupyk, Igor 1889 UKR0.001-0.8720-17.40 
  Svyshch, Andrii 1817  * UKR0.001-0.9220-18.40 
  Dobosh, Nazar 1817  * UKR1.0010.08201.60 
  Novikov, Volodymyr 1817  * UKR1.0010.08201.60 
 * 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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