Individual Calculations May 2010
 Pham, Duc Thang  Total change: -18.00  Rating chartPersonal card
 Vietnam chess Championship - Men Ho Chi Minh VIE 2010-03-26
RcRownchangeKK*chgGame
 2167 2250 4.00 9 -1.20 15 -18.00 
  Tu, Hoang Thong g2483 VIE0.001-0.2115-3.15 
  Ngo, Quang Nhat 1850  * VIE1.0010.08151.20 
  Nguyen, Thanh Son m2440 VIE0.5010.25153.75 
  Pham, Chuong f2370 VIE0.001-0.3415-5.10 
  Nguyen, Minh Tuan 2114 VIE1.0010.32154.80 
  Tran, Quoc Dung 2229 VIE0.001-0.5315-7.95 
  Nguyen, Van Toan Thanh 1875 VIE0.001-0.9115-13.65 
  Le, Quang Long m2295 VIE0.5010.06150.90 
  Le, Thanh Tai c1850  * VIE1.0010.08151.20 
 * 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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