Individual Calculations November 2009
 Forget, Luc  Total change: 12.00  Rating chartPersonal card
 Championnat ouvert du Quebec - Sec B Montreal, Quebec CAN 2009-07-18
RcRownchangeKK*chgGame
 2183 2061 1.50 3 0.48 25 12.00 
  Khassanov, Marat f2284 CAN0.001-0.2225-5.50 
  Groleau, Gilles 2080 CAN1.0010.532513.25 
  Fareh, Youness 2186 MAR0.5010.17254.25 

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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