Individual Calculations February 2016
 Plaxton, David G  Total change: -8.40  Rating chartPersonal card
 2016 Guelph Winter ProAm Pro Guelph CAN 2016-01-09
RcRownchangeKK*chgGame
 1926 1762 1.00 4 -0.21 40 -8.40 
  Cai, Jason 2045 CAN0.001-0.1640-6.40 
  Petersen, Caleb 1700 CAN0.001-0.5940-23.60 
  Drkulec, Vladimir 1919 CAN1.0010.714028.40 
  Whissell, Mavros 2039 CAN0.001-0.1740-6.80 

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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