Individual Calculations May 2013
 Nasir, Zehn  Total change: -0.15  Rating chartPersonal card
 2013 Annex CC Ch Toronto, Ontario CAN 2013-02-25
RcRownchangeKK*chgGame
 2022 1888 1.00 3 -0.01 15 -0.15 
  Southam, David 2102 CAN1.0010.771511.55 
  Humphreys, Michael f2140 CAN0.001-0.1915-2.85 
  Oganesyan, Hayk 1825 CAN0.001-0.5915-8.85 

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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