Individual Calculations September 2017
 P. Rodriguez, Luis Manuel  Total change: 3.90  Rating chartPersonal card
 2017 Quebec Open Quebec City CAN 2017-08-12
RcRownchangeKK*chgGame
 2233 2364 5.50 8 0.39 10 3.90 
  Trahan, Daniel 1964  * CAN1.0010.08100.80 
  Currie, James 2041 CAN1.0010.13101.30 
  Sambuev, Bator g2522 CAN0.001-0.2910-2.90 
  Berube, Antoine 2121 CAN0.501-0.3010-3.00 
  Ouellet, Maili-Jade wm1982 CAN1.0010.09100.90 
  Bolduc, Steve 2181 CAN1.0010.26102.60 
  Mikhalevski, Victor g2533 ISR0.5010.22102.20 
  Le Siege, Alexandre g2517 CAN0.5010.20102.00 
 * 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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