Rapid: Individual Calculations July 2018
 Dubrawski, Michal  Total change: 3.60  Rating chartPersonal card
 Szybkie FIDEgranie w Hetmanie 22_2018 Warszawa POL 2018-06-08
RcRownchangeKK*chgGame
 1699 1609 3.00 7 0.18 20 3.60 
  Przedmojski, Rafal 2009  * POL0.001-0.0820-1.60 
  Saweczko, Tomasz 1491 POL1.0010.34206.80 
  Baran, Dawid 1777 POL1.0010.722014.40 
  Kaminski, Jan 1876 POL0.001-0.1820-3.60 
  Laure, Aldric 1209  * FRA1.0010.08201.60 
  Chomczyk, Marek 2009  * POL0.001-0.0820-1.60 
  Kwiatkowski, Andrzej 1519 POL0.001-0.6220-12.40 
 * 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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