Individual Calculations November 2012
 Nguyen, Tan Hoang Nam  Total change: 31.20  Rating chartPersonal card
 Vietnam National chess team championships - Open Ho CHi Minh VIE 2012-09-20
RcRownchangeKK*chgGame
 2150 1870 3.50 8 2.08 15 31.20 
  Tu, Hoang Thai m2270  * VIE0.001-0.0815-1.20 
  Nguyen, Manh Truong 2130 VIE0.001-0.1815-2.70 
  Doan, Van Duc 2100 VIE0.001-0.2115-3.15 
  Nguyen, Hai Dao 1997 VIE1.0010.671510.05 
  Pham, Xuan Dat 2244 VIE1.0010.901513.50 
  Bui, Trong Hao 2132 VIE0.5010.32154.80 
  Tran, Anh Tri 2270  * VIE0.5010.42156.30 
  Nguyen, Phuoc Tam 2053 VIE0.5010.24153.60 
 * 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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