Individual Calculations September 2015
 Sprumont, Oscar  Total change: 33.00  Rating chartPersonal card
 2015 Championnats individuels d'echecs de la Francophonie - Open Montreal CAN 2015-07-17
RcRownchangeKK*chgGame
 2201 1975 3.00 6 1.65 20 33.00 
  Maisuradze, Nino wg2292 FRA0.5010.37207.40 
  Bouaziz, Slim g2303 TUN0.001-0.1320-2.60 
  Sullivan, Neil 2109 CAN0.5010.18203.60 
  Libersan, Thierry 2090 CAN0.5010.16203.20 
  Luksza, Arkadiusz 2160 CAN1.0010.742014.80 
  Le Quang, Kim f2253 BEL0.5010.33206.60 

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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