Individual Calculations October 2012
 Hamilton, Robert  Total change: 5.40  Rating chartPersonal card
 2012 Ottawa Autumn Open Ottawa, Ontario CAN 2012-09-14
RcRownchangeKK*chgGame
 2165 2277 3.50 5 0.36 15 5.40 
  Kalra, Agastya 1877  * CAN1.0010.08151.20 
  Pacey, Kevin 2179 CAN1.0010.37155.55 
  Qin, Zi Yi Joey 2237 CAN0.501-0.0615-0.90 
  Kraiouchkine, Nikita 2240 CAN1.0010.45156.75 
  Hambleton, Aman f2293 CAN0.001-0.4815-7.20 
 * 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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