Individual Calculations November 2012
 Nguyen, Thien Viet  Total change: 9.90  Rating chartPersonal card
 Vietnam National chess team championships - Open Ho CHi Minh VIE 2012-09-20
RcRownchangeKK*chgGame
 2225 2301 6.50 10 0.66 15 9.90 
  Nguyen, Anh Khoi f1921 VIE1.0010.09151.35 
  Nguyen, Sy Hung 2037 VIE0.501-0.3215-4.80 
  Hoang, Canh Huan f2395 VIE0.5010.13151.95 
  Ton, Nu Hong An wf2018 VIE1.0010.16152.40 
  Pham, Chuong f2341 VIE0.5010.06150.90 
  Tran, Ngoc Lan 2217 VIE0.501-0.1215-1.80 
  Nguyen, Phuoc Tam 2053 VIE0.501-0.3115-4.65 
  Tran, Anh Tri 2305 VIE1.0010.51157.65 
  Dao, Thien Hai g2526 VIE0.5010.28154.20 
  Bui, Vinh g2436 VIE0.5010.18152.70 

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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