Individual Calculations March 2020
 B.-Savaria, Carl-William  Total change: -2.00  Rating chartPersonal card
 2020 Tournoi d'echecs du Carnaval Section A Quebec City CAN 2020-02-14
RcRownchangeKK*chgGame
 1974 1639 0.50 4 -0.05 40 -2.00 
  Hirschberg, Valerian f2039  * GER0.001-0.0840-3.20 
  Allard, Laurent 2039  * CAN0.5010.424016.80 
  Ouellet, Maili-Jade wg2039  * CAN0.001-0.0840-3.20 
  Prestia, Frank 1777 USA0.001-0.3140-12.40 
 * 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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