Individual Calculations April 2022
 Simic, Dusan  Total change: -26.40  Rating chartPersonal card
 2022 RA March Open Ottawa CAN 2022-03-04
RcRownchangeKK*chgGame
 1820 2010 1.50 4 -1.32 20 -26.40 
  Plotkin, Victor f2275 CAN0.001-0.1820-3.60 
  Stopic, Alexander 1610  * CAN0.501-0.4220-8.40 
  Donev, Danail 1750 CAN0.501-0.3220-6.40 
  Guillemette, Hugo 1643 CAN0.501-0.4020-8.00 
 * 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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