Individual Calculations August 2014
 Perez Rodriguez, Luis Manuel  Total change: -15.70  Rating chartPersonal card
 2014 Canadian Open Montreal CAN 2014-07-19
 2292 2387 4.00 9 -1.57 10 -15.70 
  Ramachandran, Karthik N 2153 USA1.0010.21102.10 
  Hansen, Eric g2596 CAN0.5010.27102.70 
  De Firmian, Nick E g2509 CAN0.5010.17101.70 
  Cao, Jason f2177 CAN0.001-0.7710-7.70 
  Foisor, Sabina-Francesca wg2234 CAN0.501-0.2010-2.00 
  Chiku-Ratte, Olivier-Kenta 2190 CAN1.0010.25102.50 
  Preotu, Razvan f2341 CAN0.001-0.5610-5.60 
  Humphreys, Michael f2129 CAN0.001-0.8210-8.20 
  Sapozhnikov, Roman f2299 CAN0.501-0.1210-1.20 

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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