Individual Calculations March 2015
 Salcedo, Daniel E.  Total change: 9.20  Rating chartPersonal card
 2015 BC Open Vancouver CAN 2015-02-07
RcRownchangeKK*chgGame
 2024 2048 3.00 5 0.46 20 9.20 
  Villavieja, Butch 2190 PHI0.001-0.3120-6.20 
  Zhang, Eric M. 1648  * USA1.0010.08201.60 
  Kenney, Jason 2119 CAN1.0010.602012.00 
  Doknjas, John c2055 CAN0.5010.01200.20 
  Erichsen, Dan 2108 DEN0.5010.08201.60 
 * 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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