Individual Calculations September 2015
 Nguyen, Duc Hoa  Total change: 3.70  Rating chartPersonal card
 Asian Continental Chess Championships Open 2015 Al Ain UAE 2015-08-01
RcRownchangeKK*chgGame
 2486 2500 5.00 9 0.37 10 3.70 
  Xu, Xiangyu 2257 CHN0.501-0.3010-3.00 
  Iyti, Basher m2305 SYR1.0010.25102.50 
  Vidit, Santosh Gujrathi g2644 IND0.001-0.3110-3.10 
  Maghsoodloo, Parham 2416 IRI1.0010.38103.80 
  Ghaem Maghami, Ehsan g2609 IRI1.0010.65106.50 
  Zhang, Zhong g2628 SIN0.001-0.3310-3.30 
  Yuan, Qingyu 2359 CHN1.0010.31103.10 
  Koneru, Humpy gwg2585 IND0.5010.12101.20 
  Lalith, Babu M.r. g2570 IND0.001-0.4010-4.00 

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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