Individual Calculations September 2013
 Gharamian, Tigran  Total change: -2.20  Rating chartPersonal card
 Int. Chessfestival Biel 2013 Open Master Biel SUI 2013-07-22
RcRownchangeKK*chgGame
 2490 2655 7.50 11 -0.22 10 -2.20 
  Sihite, Chelsie Monica wm2285 INA0.501-0.4010-4.00 
  Minko, Vladimir f2312 RUS1.0010.12101.20 
  Huang, Qian wg2487 CHN0.501-0.2210-2.20 
  Burnier, David f2347 SUI1.0010.14101.40 
  Megaranto, Susanto g2524 INA1.0010.32103.20 
  Zhao, Xue gwg2553 CHN0.501-0.1410-1.40 
  Antipov, Mikhail Al. m2490 RUS1.0010.28102.80 
  Harikrishna, Pentala g2680 IND0.001-0.4710-4.70 
  Solak, Dragan g2598 TUR0.501-0.0810-0.80 
  Adianto, Utut g2548 INA0.501-0.1510-1.50 
  Saric, Ante g2565 CRO1.0010.38103.80 

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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