Individual Calculations October 2012
 Kalra, Agastya  Total change: 5.85  Rating chartPersonal card
 2012 Labour Day at Hart House - U2200 Toronto, Ontario CAN 2012-09-01
RcRownchangeKK*chgGame
 2016 1840 1.00 3 0.17 15 2.55 
  Moffat, Andrei 2104 CAN0.001-0.1815-2.70 
  Plotkin, Mark 1902 CAN0.001-0.4115-6.15 
  Evans, Bill 2041 CAN1.0010.761511.40 

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)
 
 2012 Ottawa Autumn Open Ottawa, Ontario CAN 2012-09-14
RcRownchangeKK*chgGame
 2053 1840 1.00 3 0.22 15 3.30 
  Hamilton, Robert f2240  * CAN0.001-0.0815-1.20 
  Zhou, Qiyu 1848 CAN0.5010.01150.15 
  Doubleday, William G. 2071 CAN0.5010.29154.35 
 * 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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