Individual Calculations September 2016
 Lafleche, Alain  Total change: 32.40  Rating chartPersonal card
 2016 Quebec Open Montreal CAN 2016-07-29
RcRownchangeKK*chgGame
 1822 1500 2.00 8 0.81 40 32.40 
  Allard, Laurent 1900  * CAN0.001-0.0840-3.20 
  Forget, Luc 1900  * CAN0.5010.424016.80 
  Robichaud, Louis 1900  * CAN0.001-0.0840-3.20 
  Babb, Jeff 1900  * CAN0.001-0.0840-3.20 
  Dube, Daniel 1678 CAN1.0010.734029.20 
  Yagiz, Bora 1900  * TUR0.001-0.0840-3.20 
  Steinberg, Ellis 1581 CAN0.001-0.3940-15.60 
  Goldner, John 1818 CAN0.5010.374014.80 
 * 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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