Blitz: Individual Calculations February 2019
 Barbero, Federico  Total change: -22.00  Rating chartPersonal card
 10th Brainstormchess FIDE rated blitz London ENG 2019-01-26
RcRownchangeKK*chgGame
 1705 1728 2.50 7 -1.10 20 -22.00 
  Vujatovic, Rajko 2128  * ENG0.001-0.0820-1.60 
  Marks, Jon 1863 ENG0.001-0.3220-6.40 
  Marks, Noah 1351 ENG1.0010.09201.80 
  Nettleton, Robin 1328  * ENG1.0010.08201.60 
  Morgan, Harry J 1513 ENG0.501-0.2720-5.40 
  Salerno, Francesco 1899 ITA0.001-0.2720-5.40 
  Maraiyesa, Wole 1853 ENG0.001-0.3320-6.60 
 * 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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