Individual Calculations September 2011
 Kovalyov, Anton  Total change: -0.30  Rating chartPersonal card
 2011 Quebec Invitational Montreal, Quebec CAN 2011-07-23
RcRownchangeKK*chgGame
 2481 2612 6.00 9 -0.03 10 -0.30 
  Jiang, Louie f2348 CAN1.0010.18101.80 
  Noritsyn, Nikolay m2425 CAN0.501-0.2410-2.40 
  Gerzhoy, Leonid m2483 CAN0.501-0.1710-1.70 
  Zhao, Parker 2382 USA1.0010.21102.10 
  Arencibia Rodriguez, Walter g2476 CUB1.0010.32103.20 
  Cornette, Matthieu g2568 FRA0.001-0.5610-5.60 
  Bojkov, Dejan g2544 BUL0.501-0.0910-0.90 
  Sambuev, Bator g2528 CAN1.0010.38103.80 
  Rozentalis, Eduardas g2571 LTU0.501-0.0610-0.60 

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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