Individual Calculations September 2013
 Leveille, Francois  Total change: 2.25  Rating chartPersonal card
 2013 Pepsico Quebec Open Ch - Invitational Montreal, Quebec CAN 2013-07-21
 2336 2279 4.00 9 0.15 15 2.25 
  Moradiabadi, Elshan g2551 IRI0.001-0.1715-2.55 
  Van Heirzeele, Daniel 2116 BEL0.501-0.2215-3.30 
  Zhang, Yuanchen 2061 CAN1.0010.22153.30 
  Porper, Edward m2453 CAN0.5010.23153.45 
  Piasetski, Leon m2279 CAN0.5010.00150.00 
  Kiewra, Keaton F m2422 USA1.0010.691510.35 
  Perez Rodriguez, Luis Manuel g2427 CUB0.001-0.3015-4.50 
  Roussel-Roozmon, Thomas g2476 CAN0.001-0.2515-3.75 
  Song, Michael 2242 CAN0.501-0.0515-0.75 

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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