Individual Calculations August 2015
 Haynes, Nicolas  Total change: -20.60  Rating chartPersonal card
 10th Edmonton International Reserves Edmonton CAN 2015-06-27
RcRownchangeKK*chgGame
 1840 2184 2.50 4 -1.03 20 -20.60 
  Hughey, Leah 1784  * CAN1.0010.08201.60 
  Fellah, Mohamad 1887 LBA0.001-0.8520-17.00 
  Yao, David 1784  * CAN1.0010.08201.60 
  Sabogal, Edison 1905 COL0.501-0.3420-6.80 
 * 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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