Individual Calculations July 2011
 Akobian, Varuzhan  Total change: 10.30  Rating chartPersonal card
 2011 National Open - Open Section Las Vegas, Nevada USA 2011-06-10
RcRownchangeKK*chgGame
 2469 2603 5.00 6 1.03 10 10.30 
  Ristovic, Nenad f2208 CAN1.0010.08100.80 
  Rensch, Daniel M m2406 USA1.0010.25102.50 
  Yermolinsky, Alex g2530 USA1.0010.40104.00 
  Robson, Ray g2545 USA0.501-0.0810-0.80 
  Shankland, Sam g2524 USA0.501-0.1110-1.10 
  Kacheishvili, Giorgi g2599 GEO1.0010.49104.90 

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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