Individual Calculations November 2012
 Yam, Alex  Total change: 7.80  Rating chartPersonal card
 2012 Alberta Open Calgary, Alberta CAN 2012-10-12
RcRownchangeKK*chgGame
 2171 2267 3.00 4 0.52 15 7.80 
  Karmali, Hafiz 1948 CAN1.0010.13151.95 
  Neven, Knut 2135 CAN1.0010.32154.80 
  Hansen, Eric m2527 CAN0.001-0.1815-2.70 
  Georgi, Kostadinov 2075 CAN1.0010.25153.75 

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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