Individual Calculations February 2014
 Nasir, Pi  Total change: 24.90  Rating chartPersonal card
 2013 Hart House Holidays U2200 Toronto, Ontario CAN 2013-12-20
RcRownchangeKK*chgGame
 2024 1840 2.50 3 1.66 15 24.90 
  Starr, Nava wm2175 CAN0.5010.38155.70 
  Evans, Bill 2017 CAN1.0010.731510.95 
  Zhong, Joey 1879 CAN1.0010.55158.25 

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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