Individual Calculations September 2015
 Dlugy, Maxim  Total change: 1.90  Rating chartPersonal card
 2015 Championnats individuels d'echecs de la Francophonie - Open Montreal CAN 2015-07-17
RcRownchangeKK*chgGame
 2355 2516 4.50 7 -0.30 10 -3.00 
  Trahan, Daniel 2116  * CAN1.0010.08100.80 
  Chiku-Ratte, Olivier-Kenta 2195 CAN0.501-0.3710-3.70 
  Cummings, David H. m2327 CAN0.501-0.2510-2.50 
  Bouaziz, Slim g2303 TUN1.0010.23102.30 
  Edouard, Romain g2639 FRA0.5010.17101.70 
  Hansen, Eric g2583 CAN0.5010.09100.90 
  Claesen, Pieter m2319 BEL0.501-0.2510-2.50 
 * 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)
 
 14th Annual Manhattan Open New York, New York USA 2015-08-21
RcRownchangeKK*chgGame
 2217 2516 3.00 3 0.49 10 4.90 
  Miyasaka, Matthew S 2116  * USA1.0010.08100.80 
  Prilleltensky, Matan 2174 USA1.0010.12101.20 
  Checa, Nicolas D f2361 USA1.0010.29102.90 
 * 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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