Individual Calculations September 2009
 Roussel-Roozmon, Thomas  Total change: 1.60  Rating chartPersonal card
 Championnat Invitation du Quebec Montreal, Quebec CAN 2009-06-19
RcRownchangeKK*chgGame
 2403 2479 5.50 9 0.16 10 1.60 
  Ye, Ling Feng 2179 CAN1.0010.15101.50 
  Hua, Lefong f2283 CAN0.501-0.2510-2.50 
  Bhat, Vinay g2475 USA0.001-0.5110-5.10 
  Barbeau, Sylvain f2357 CAN0.501-0.1710-1.70 
  Kovalyov, Anton g2571 ARG0.5010.13101.30 
  Bluvshtein, Mark g2558 CAN0.5010.11101.10 
  Castellanos, Renier m2446 ESP1.0010.45104.50 
  Sambuev, Bator g2498 RUS1.0010.53105.30 
  Leveille, Francois f2261 CAN0.501-0.2810-2.80 

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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