Individual Calculations September 2015
 Harika, Dronavalli  Total change: -0.80  Rating chartPersonal card
 Asian Continental Chess Championships Open 2015 Al Ain UAE 2015-08-01
RcRownchangeKK*chgGame
 2460 2509 5.00 9 -0.08 10 -0.80 
  Iyti, Basher m2305 SYR0.501-0.2610-2.60 
  Saiyn, Zhanat m2404 KAZ0.501-0.1410-1.40 
  Xu, Yi f2363 CHN1.0010.30103.00 
  Yuan, Qingyu 2359 CHN0.501-0.2010-2.00 
  Tabatabaei, M.amin m2458 IRI0.501-0.0710-0.70 
  Kostenko, Petr g2431 KAZ1.0010.39103.90 
  Koneru, Humpy gwg2585 IND0.5010.10101.00 
  Zhang, Zhong g2628 SIN0.001-0.3410-3.40 
  Ghaem Maghami, Ehsan g2609 IRI0.5010.14101.40 

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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