Individual Calculations November 2009
 Barbeau, Sylvain  Total change: -16.60  Rating chartPersonal card
 Championnat Ouvert du Quebec Montreal, Quebec CAN 2009-07-18
RcRownchangeKK*chgGame
 2389 2357 2.00 8 -1.66 10 -16.60 
  Georgiev, Vladimir g2530 MKD0.001-0.2710-2.70 
  Thorfinnsson, Bjorn f2395 ISL0.5010.05100.50 
  Gunnarsson, Jon Viktor m2462 ISL0.001-0.3610-3.60 
  Jiang, Louie 2250 CAN0.501-0.1510-1.50 
  Leveille, Francois f2261 CAN0.001-0.6310-6.30 
  Roussel-Roozmon, Thomas m2487 CAN0.001-0.3210-3.20 
  Ye, Ling Feng 2179 CAN1.0010.27102.70 
  Jankovic, Alojzije g2549 CRO0.001-0.2510-2.50 

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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