Individual Calculations February 2014
 Oganesyan, Hayk  Total change: 1.20  Rating chartPersonal card
 2013 Hart House Holidays U2200 Toronto, Ontario CAN 2013-12-20
RcRownchangeKK*chgGame
 1818 1799 1.50 3 0.08 15 1.20 
  Blium, Benjamin 1811 CAN0.5010.02150.30 
  Ming, Wenyang 1754 CAN1.0010.44156.60 
  Wang, Eric Zechen 1890 CAN0.001-0.3815-5.70 

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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