Individual Calculations November 2012
 Nguyen, Thanh Nghia  Total change: -29.40  Rating chartPersonal card
 Vietnam National chess team championships - Open Ho CHi Minh VIE 2012-09-20
RcRownchangeKK*chgGame
 2106 2143 3.00 9 -1.96 15 -29.40 
  Tran, Anh Tri 2305 VIE0.5010.21153.15 
  Nguyen, Sy Hung 2037 VIE0.001-0.6415-9.60 
  Ton, Nu Hong An wf2018 VIE0.001-0.6715-10.05 
  Nguyen, Hai Dao 1997 VIE0.501-0.2015-3.00 
  Dang, Hoang Son f2073 VIE0.501-0.1015-1.50 
  Nguyen, Van Thanh c2214 VIE0.5010.10151.50 
  Pham, Xuan Dat 2244 VIE0.5010.14152.10 
  Huynh, Lam Binh Nguyen c2017 VIE0.501-0.1715-2.55 
  Nguyen, Huu Hoang Anh 2051 VIE0.001-0.6315-9.45 

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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