Individual Calculations May 2014
 Itkin, David  Total change: 16.50  Rating chartPersonal card
 2014 Toronto Open Ch - Crown Toronto CAN 2014-04-18
RcRownchangeKK*chgGame
 2337 2046 2.00 5 1.10 15 16.50 
  Sapozhnikov, Roman f2311 CAN0.001-0.1815-2.70 
  Filipovich, David 2082 CAN1.0010.55158.25 
  Cheng, Bindi m2425 CAN0.5010.41156.15 
  Samsonkin, Artiom m2419 CAN0.5010.40156.00 
  Sambuev, Bator g2446  * CAN0.001-0.0815-1.20 
 * 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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