Individual Calculations January 2010
 Bao, Khoa  Total change: 10.65  Rating chartPersonal card
 2nd Vietnam Dragon Capital Chess Open 2009 Ho Chi Minh VIE 2009-12-03
 2354 2207 3.50 9 0.71 15 10.65 
  Duong, The Anh m2426 VIE1.0010.781511.70 
  Nguyen, Anh Dung g2447 VIE0.5010.30154.50 
  Nguyen, Van Huy m2405 VIE0.5010.26153.90 
  Tu, Hoang Thai m2380 VIE0.001-0.2715-4.05 
  Nguyen, Duc Hoa f2357 VIE0.5010.20153.00 
  Nguyen, Thanh Son m2441 VIE0.001-0.2115-3.15 
  Nguyen, Thi Thanh An wg2334 VIE0.5010.17152.55 
  Nguyen, Thi Tuong Van wm2227 VIE0.5010.03150.45 
  Bui, Kim Le wm2170 VIE0.001-0.5515-8.25 

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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