Individual Calculations February 2013
 Voskanyan, Vahagn  Total change: 9.20  Rating chartPersonal card
 2012 Tournoi du Pere-Noel Montreal, Quebec CAN 2012-12-26
RcRownchangeKK*chgGame
 2218 2232 3.00 4 0.92 10 9.20 
  Sprumont, Oscar 1960 CAN1.0010.17101.70 
  Sambuev, Bator g2510 CAN0.5010.33103.30 
  Yu, Zong Yang 2130 CAN1.0010.36103.60 
  Leveille, Francois f2273 CAN0.5010.06100.60 

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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