Individual Calculations September 2015
 Amoros, Pierre  Total change: -18.60  Rating chartPersonal card
 2015 Championnats individuels d'echecs de la Francophonie - Open Montreal CAN 2015-07-17
RcRownchangeKK*chgGame
 1876 1697 0.50 5 -0.93 20 -18.60 
  Oussedik, Elias 2097  * CAN0.001-0.0820-1.60 
  Simard, Francois 1894 CAN0.001-0.2520-5.00 
  Gilbert, Erick 1889 CAN0.5010.25205.00 
  Goldner, John 1844 CAN0.001-0.3020-6.00 
  Sly, Doug 1658 CAN0.001-0.5520-11.00 
 * 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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