Individual Calculations September 2012
 Oganesyan, Hayk  Total change: 0.00  Rating chartPersonal card
 2012 Annex CC Beach Blanket Toronto, Ontario CAN 2012-06-25
RcRownchangeRpKK*chgGame
 1993 0 1.00 2 0.00 1993   0.00 
  Nasir, Zehn 1804 CAN1.0010.00 0.00 
  Campbell, Brett f2181 CAN0.0010.00 0.00 

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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