Individual Calculations September 2011
 Sambuev, Bator  Total change: -0.50  Rating chartPersonal card
 2011 Eastern Ontario Open Ottawa, Ontario CAN 2011-06-30
RcRownchangeKK*chgGame
 2172 2513 4.00 5 -0.35 10 -3.50 
  Gagnon, Serge 2113  * CAN1.0010.08100.80 
  Qin, Joey 2159 CAN1.0010.11101.10 
  O`Donnell, Tom m2360 CAN1.0010.30103.00 
  Humphreys, Michael 2113  * CAN0.001-0.9210-9.20 
  Marinkovic, Mate 2113  * CAN1.0010.08100.80 
 * 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)
 
 48th Canadian Open Chess Championship 2011 Toronto, Ontario CAN 2011-07-09
RcRownchangeKK*chgGame
 2407 2528 5.50 9 -0.28 10 -2.80 
  Fiedler, Brian 2128  * CAN1.0010.08100.80 
  Kleinman, Michael 2221 CAN1.0010.14101.40 
  Cheng, Bindi f2385 CAN1.0010.31103.10 
  Rozentalis, Eduardas g2571 LTU0.5010.06100.60 
  Perelshteyn, Eugene g2534 USA1.0010.51105.10 
  Krush, Irina mwg2486 USA0.501-0.0610-0.60 
  Arencibia, Walter g2476 CUB0.501-0.0710-0.70 
  Bojkov, Dejan g2544 BUL0.001-0.4810-4.80 
  Thavandiran, Shiyam f2320 CAN0.001-0.7710-7.70 
 * 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
 2444 2528 6.00 9 0.58 10 5.80 
  Calugar, Arthur 2247 CAN1.0010.16101.60 
  Zhao, Parker 2382 USA1.0010.30103.00 
  Le Roux, Jean-Pierre g2517 FRA1.0010.48104.80 
  Arencibia Rodriguez, Walter g2476 CUB0.501-0.0710-0.70 
  Bojkov, Dejan g2544 BUL0.5010.02100.20 
  Noritsyn, Nikolay m2425 CAN0.001-0.6410-6.40 
  Martchenko, Alexander 2227 CAN1.0010.15101.50 
  Kovalyov, Anton g2612 ARG0.001-0.3810-3.80 
  Cornette, Matthieu g2568 FRA1.0010.56105.60 

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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