Blitz: Individual Calculations July 2019
 Varghese, Sony  Total change: -19.00  Rating chartPersonal card
 13th Brainstormchess FIDE Blitz London ENG 2019-05-18
RcRownchangeKK*chgGame
 1612 1420 1.00 7 -0.95 20 -19.00 
  Dong, Bao Nghia 1820  * VIE0.001-0.0820-1.60 
  Dupuis, Denis K 1448 ENG0.001-0.4620-9.20 
  Napolitano, Domenico 1507 ENG0.001-0.3820-7.60 
  Ward, Cian 1433 ENG1.0010.522010.40 
  Morgan, Harry J 1576 ENG0.001-0.2920-5.80 
  Gardner, Phillip K 1682 ENG0.001-0.1820-3.60 
  Maraiyesa, Wole 1820  * ENG0.001-0.0820-1.60 
 * 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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