Individual Calculations September 2011
 Arencibia, Walter  Total change: 35.30  Rating chartPersonal card
 48th Canadian Open Chess Championship 2011 Toronto, Ontario CAN 2011-07-09
RcRownchangeKK*chgGame
 2405 2476 6.00 8 1.37 10 13.70 
  Lacau-Rodean, Iulia 2076  * CAN1.0010.08100.80 
  Milicevic, Goran f2288 CAN0.501-0.2410-2.40 
  Meszaros, Michal m2418 SVK1.0010.42104.20 
  Thavandiran, Shiyam f2320 CAN1.0010.29102.90 
  Gerzhoy, Leonid m2483 CAN1.0010.51105.10 
  Sambuev, Bator g2528 CAN0.5010.07100.70 
  Benjamin, Joel g2553 USA0.5010.11101.10 
  Rozentalis, Eduardas g2571 LTU0.5010.13101.30 
 * 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)
 
 2011 Quebec Invitational Montreal, Quebec CAN 2011-07-23
RcRownchangeKK*chgGame
 2486 2476 6.50 9 2.16 10 21.60 
  Kleinman, Michael 2221 CAN1.0010.19101.90 
  Rozentalis, Eduardas g2571 LTU1.0010.63106.30 
  Bojkov, Dejan g2544 BUL1.0010.59105.90 
  Sambuev, Bator g2528 CAN0.5010.07100.70 
  Kovalyov, Anton g2612 ARG0.001-0.3210-3.20 
  Le Roux, Jean-Pierre g2517 FRA1.0010.56105.60 
  Noritsyn, Nikolay m2425 CAN0.501-0.0710-0.70 
  Cornette, Matthieu g2568 FRA1.0010.63106.30 
  Cheng, Bindi f2385 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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