Individual Calculations September 2011
 Gagnon, Serge  Total change: -8.40  Rating chartPersonal card
 2011 Eastern Ontario Open Ottawa, Ontario CAN 2011-06-30
RcRownchangeKK*chgGame
 2180 2109 1.50 4 -0.23 30 -6.90 
  Sambuev, Bator g2509  * CAN0.001-0.0830-2.40 
  Li, Ruokai 1940 CAN1.0010.28308.40 
  Qin, Joey 2159 CAN0.001-0.4330-12.90 
  Pace, Christopher 2110 CAN0.5010.00300.00 
 * 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)
 
 2011 Quebec Open Montreal, Quebec CAN 2011-07-23
RcRownchangeKK*chgGame
 2040 2109 4.00 7 -0.05 30 -1.50 
  Ramaswamy, Kishor 2128 CAN0.001-0.4730-14.10 
  Zhang, Yuanchen 1725 CAN1.0010.09302.70 
  Libersan, Thierry 2083 CAN1.0010.463013.80 
  Plante, Michel 2043 CAN0.501-0.0930-2.70 
  Luksza, Arkadiusz 2139 CAN0.001-0.4630-13.80 
  Tremblay, Alain 2073 CAN0.501-0.0530-1.50 
  Le Duin, Thierry 2088 FRA1.0010.473014.10 

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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