Individual Calculations August 2013
 Chirila, Ioan Cristian  Total change: -8.20  Rating chartPersonal card
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeKK*chgGame
 2244 2528 6.50 9 -0.82 10 -8.20 
  Gedajlovic, Max 2128  * CAN1.0010.08100.80 
  Itkin, David 2128  * CAN1.0010.08100.80 
  Villavieja, Butch 2211 PHI1.0010.13101.30 
  Sokolov, Ivan g2650 NED0.001-0.3310-3.30 
  Sohal, Tanraj S 2139 CAN1.0010.09100.90 
  Sapozhnikov, Roman f2272 CAN0.501-0.3110-3.10 
  Rodriguez, Eric f2290 USA0.001-0.8010-8.00 
  Babb, Jeff 2149 CAN1.0010.09100.90 
  Plotkin, Victor f2228 CAN1.0010.15101.50 
 * 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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