Individual Calculations August 2018
 Chevalier, Francois  Total change: 47.60  Rating chartPersonal card
 2018 Canadian Open, Open Section Quebec City CAN 2018-07-07
RcRownchangeKK*chgGame
 1909 1720 3.00 8 0.80 40 32.00 
  Tanaka, Taira Tyler 2054 CAN1.0010.884035.20 
  Kaufman, Raymond m2120  * USA0.001-0.0840-3.20 
  Richardson, Kai 1973 CAN0.001-0.1940-7.60 
  James, Rowan 1823 CAN0.5010.14405.60 
  Saine, Zachary 1900 CAN0.001-0.2640-10.40 
  Leger, Manon 1898 CAN1.0010.734029.20 
  Lehingrat, Callum 1853 CAN0.001-0.3240-12.80 
  Dube, Daniel 1649 CAN0.501-0.1040-4.00 
 * 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)
 
 2018 Quebec Open U2000 Montreal CAN 2018-07-21
RcRownchangeKK*chgGame
 1763 1720 3.50 7 0.39 40 15.60 
  De Lagrave, Sylvain 1871 CAN0.001-0.3040-12.00 
  Haji Ghanbari, Nader 1860 IRI0.001-0.3140-12.40 
  Armstrong, Robert J 1529 CAN0.501-0.2540-10.00 
  Morin, Louis 1851 CAN0.001-0.3240-12.80 
  Sharpe, Michael D. 1615 CAN1.0010.364014.40 
  Weston, Paul 1968 CAN1.0010.814032.40 
  Selling, Edward 1649 CAN1.0010.404016.00 

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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