Individual Calculations September 2013
 Xiu, Deshun  Total change: 19.00  Rating chartPersonal card
 10th IGB Dato’ Arthur Tan International Open Chess Championship 2013 Kuala Lumpur MAS 2013-08-09
 2460 2566 7.50 9 1.90 10 19.00 
  Fong, Yit San 2166  * MAS1.0010.08100.80 
  Hakiki, Kaisar Jenius f2301 INA1.0010.18101.80 
  Dimakiling, Oliver m2369 PHI1.0010.25102.50 
  Gomez, John Paul g2520 PHI1.0010.44104.40 
  Vaibhav, Suri g2526 IND1.0010.44104.40 
  Gupta, Abhijeet g2594 IND0.5010.04100.40 
  Ma, Qun g2600 CHN0.5010.05100.50 
  Nguyen, Duc Hoa m2483 VIE1.0010.39103.90 
  Zhou, Jianchao g2584 CHN0.5010.03100.30 
 * 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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