Individual Calculations February 2014
 Southam, David  Total change: 17.25  Rating chartPersonal card
 2013 Hart House Holidays Open Toronto, Ontario CAN 2013-12-20
RcRownchangeKK*chgGame
 2416 2076 1.50 3 1.15 15 17.25 
  Cheng, Bindi m2438 CAN0.5010.40156.00 
  Thavandiran, Shiyam f2372 CAN1.0010.851512.75 
  Krnan, Tomas m2439 CAN0.001-0.1015-1.50 

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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