Individual Calculations July 2013
 Oganesyan, Hayk  Total change: -12.00  Rating chartPersonal card
 2013 Annex CC Spring Fling Toronto, Ontario CAN 2013-04-15
RcRownchangeKK*chgGame
 1845 1816 1.00 3 -0.40 30 -12.00 
  Zotkin, Daniel 1767 CAN0.001-0.5730-17.10 
  Ugodnikov, Arkadiy 1757 CAN0.001-0.5830-17.40 
  Evans, Bill 2012 CAN1.0010.753022.50 

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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