Individual Calculations February 2016
 Akobian, Varuzhan  Total change: -18.40  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2332 2618 4.00 7 -1.84 10 -18.40 
  Lin, Dachey 2281 USA0.501-0.3810-3.80 
  Adamson, Robby f2265 USA1.0010.11101.10 
  Yang, Kaiqi m2370 CHN1.0010.19101.90 
  Tang, Andrew m2416 USA0.001-0.7610-7.60 
  Aldama Degurnay, Dionisio m2388 MEX0.001-0.7910-7.90 
  Schill, William f2218  * USA1.0010.08100.80 
  Liang, Awonder f2383 USA0.501-0.2910-2.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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