Blitz: Individual Calculations April 2019
 Chaika, Leonid  Total change: 2.40  Rating chartPersonal card
 Sprint On The Chessboard. Blitz 2019 Kharkiv UKR 2019-02-23
RcRownchangeKK*chgGame
 1967 2007 5.00 9 0.12 20 2.40 
  Mariich, Nikolay 1718 UKR1.0010.16203.20 
  Lavrov, Maxim 2143 UKR0.001-0.3220-6.40 
  Varchenko, Grigory 1997 UKR0.001-0.5120-10.20 
  Dubyna, Dmytro 1881 UKR1.0010.33206.60 
  Kitaichuk, Alexandr 2111 UKR1.0010.642012.80 
  Gritsenko, Dmitry 2173 UKR0.001-0.2820-5.60 
  Besperchy, Alexandr 2082 UKR0.001-0.4020-8.00 
  Liashenko, Oleg 1896 UKR1.0010.35207.00 
  Pichienko, Mariia 1706 UKR1.0010.15203.00 

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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