Individual Calculations July 2010
 Calugar, Arthur  Total change: -3.45  Rating chartPersonal card
 2010 Canadian Junior Ch Toronto, Ontario CAN 2010-04-30
RcRownchangeKK*chgGame
 2117 2147 4.00 8 -0.23 15 -3.45 
  Itkin, David 1747  * CAN1.0010.08151.20 
  Kleinman, Michael 2075 CAN0.001-0.6015-9.00 
  Wang, Jesse 1997 CAN1.0010.30154.50 
  Martchenko, Alexander 2138 CAN1.0010.49157.35 
  Thavandiran, Shiyam f2323 CAN0.001-0.2715-4.05 
  Sapozhnikov, Roman 2207 CAN0.001-0.4215-6.30 
  Gusev, Nikita 2079 CAN1.0010.41156.15 
  Cheng, Bindi f2369 CAN0.001-0.2215-3.30 
 * 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)
 

 

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