Individual Calculations March 2015
 Doknjas, Joshua  Total change: -41.60  Rating chartPersonal card
 2015 BC Open Vancouver CAN 2015-02-07
RcRownchangeKK*chgGame
 1879 2002 1.50 4 -1.04 40 -41.60 
  Pakh, Alex 1854 USA0.501-0.2040-8.00 
  Leblanc, Paul 1942 CAN0.001-0.5840-23.20 
  Kenney, Jason 2119 CAN0.5010.16406.40 
  Zhang, Eric M. 1602  * USA0.501-0.4240-16.80 
 * 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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