Individual Calculations March 2012
 Wen, Jean-Francois  Total change: -22.95  Rating chartPersonal card
 2012 Schleinich Memorial B Calgary, Alberta CAN 2012-01-20
RcRownchangeKK*chgGame
 2051 2057 1.00 5 -1.53 15 -22.95 
  Tam, Erik 2055 CAN0.5010.00150.00 
  Miller, David 1989 CAN0.001-0.5915-8.85 
  Gold, Itohan 2124 CAN0.5010.09151.35 
  Booker, Brad 1992 CAN0.001-0.5915-8.85 
  Yearwood, Roy 2097 CAN0.001-0.4415-6.60 

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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