Rapid: Individual Calculations June 2019
 Oleksyn, Davyd  Total change: 9.20  Rating chartPersonal card
 Ivano-Frankivsk Chess Premiuer-League 2018-2019 6th stage Ivano-Frankivsk UKR 2019-04-07
RcRownchangeKK*chgGame
 1714 1331 1.00 6 0.46 20 9.20 
  Petryliak, Vasyl 1707 UKR0.001-0.0920-1.80 
  Kasapchuk, Oleksandr Jr. 1704 UKR0.001-0.1020-2.00 
  Stefurak, Taras 1731  * UKR0.001-0.0820-1.60 
  Petryliak, Vasyl 1707 UKR0.001-0.0920-1.80 
  Kasapchuk, Oleksandr Jr. 1704 UKR1.0010.902018.00 
  Stefurak, Taras 1731  * 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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