Individual Calculations November 2009
 Nguyen, Thien Viet  Total change: -7.50  Rating chartPersonal card
 Vietnam Chess Team Championships - Men Nha Trang VIE 2009-08-21
 2237 2337 4.50 8 -0.50 15 -7.50 
  Hoang, Canh Huan f2378 VIE0.5010.06150.90 
  Tu, Hoang Thai m2405 VIE0.5010.09151.35 
  Pham, Chuong f2364 VIE0.5010.04150.60 
  Dang, Duy Linh 2084 VIE0.501-0.3115-4.65 
  Nguyen, Van Hai c2248 VIE0.501-0.1215-1.80 
  Doan, Van Duc 2084 VIE0.501-0.3115-4.65 
  Nguyen, Manh Truong 2160 VIE0.501-0.2315-3.45 
  Nguyen, Van Thanh c2173 VIE1.0010.28154.20 

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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