Individual Calculations September 2010
 Modwal, Sankalp  Total change: -6.30  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2103 2177 4.50 7 0.34 15 5.10 
  Cummings, David m2375 CAN0.5010.26153.90 
  Sapozhnikov, Roman 2248 CAN0.5010.10151.50 
  Cohen, Lawrence 2026 USA1.0010.30154.50 
  Wu, Aaron 1974 CAN0.501-0.2615-3.90 
  Kong, Dezheng 1971 CAN0.001-0.7615-11.40 
  Gregg, Alan 2128 ENG1.0010.43156.45 
  Drkulec, Vladimir 1998 CAN1.0010.27154.05 

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)
 
 Championnat Ouvert du Quebec - Invitation Montreal, Quebec CAN 2010-07-24
RcRownchangeKK*chgGame
 2304 2177 2.50 9 -0.76 15 -11.40 
  Roussel-Roozmon, Thomas m2488 CAN0.5010.36155.40 
  Gagunashvili , Merab g2577  * GEO1.0010.921513.80 
  Kovalyov, Anton g2577  * ARG0.001-0.0815-1.20 
  Hambleton, Aman f2131 CAN0.001-0.5615-8.40 
  Guichard, Pauline wm2320 FRA0.001-0.3115-4.65 
  Martchenko, Alexander 2138 CAN0.001-0.5515-8.25 
  Ghannoum, Marc f2230 CAN0.5010.07151.05 
  Kraiouchkine, Nikita 2155 CAN0.001-0.5315-7.95 
  Qin, Zi Yi Joey 2117 CAN0.501-0.0815-1.20 
 * 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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