Blitz: Individual Calculations February 2020
 Pratsyck, Eugine  Total change: 9.60  Rating chartPersonal card
 "CHRISTMAS CHESS FESTIVAL" 2020 Blitz Odessa UKR 2020-01-12
RcRownchangeKK*chgGame
 1667 1670 4.50 8 0.48 20 9.60 
  Golubev, Mikhail g2070  * UKR0.001-0.0820-1.60 
  Movchan, Nataliya 1270  * UKR1.0010.08201.60 
  Tropin, Vladimir 1907 UKR0.001-0.2020-4.00 
  Fedorov, Maksym 1446 UKR1.0010.22204.40 
  Dukov, Volodimir 1486 UKR0.501-0.2420-4.80 
  Morenko, Oleksandr 1487 UKR1.0010.26205.20 
  Tobak, Mikhail 1859 UKR0.001-0.2520-5.00 
  Mikhaletskiy, Maxim 1813 UKR1.0010.692013.80 
 * 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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