Individual Calculations March 2014
 Abrahamyan, Tatev  Total change: -1.20  Rating chartPersonal card
 3rd Annual Recession Buster Open San Diego, California USA 2014-02-15
RcRownchangeKK*chgGame
 2209 2377 4.00 6 -0.08 15 -1.20 
  Eswaran, Ashritha 1977  * USA0.501-0.4215-6.30 
  Kudryavtsev, Vadim 2106 RUS1.0010.17152.55 
  Yankovsky, Roman m2427 RUS0.001-0.4315-6.45 
  Iyer, Venkat 1977  * USA1.0010.08151.20 
  Yanayt, Eugene f2232 USA1.0010.31154.65 
  Khachiyan, Melikset g2533 USA0.5010.21153.15 
 * 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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