Individual Calculations August 2013
 Samsonkin, Artiom  Total change: 8.10  Rating chartPersonal card
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeKK*chgGame
 2290 2407 6.50 9 0.81 10 8.10 
  Moran-Venegas, Mario 2007  * CAN1.0010.08100.80 
  Zhou, Qiyu 2007  * CAN1.0010.08100.80 
  Dougherty, Michael f2160 CAN1.0010.19101.90 
  Short, Nigel g2688 ENG0.001-0.1610-1.60 
  Djerkovic, Miladin 2179 CAN1.0010.21102.10 
  Calugar, Arthur m2282 CAN0.501-0.1710-1.70 
  Oliva Castaneda, Kevel f2423 CUB1.0010.52105.20 
  Hansen, Eric g2581 CAN0.001-0.2710-2.70 
  Piasetski, Leon m2279 CAN1.0010.33103.30 
 * 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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