Individual Calculations March 2011
 Duong, The Anh  Total change: -30.20  Rating chartPersonal card
 Vietnam Games - Chess - Men Da Nang VIE 2010-12-01
RcRownchangeKK*chgGame
 2137 2408 3.50 8 -3.02 10 -30.20 
  Nguyen, Sy Hung 2037 VIE0.501-0.4010-4.00 
  Nguyen, Duc Viet 2075 VIE0.001-0.8810-8.80 
  Dang, The Nam 2080 VIE1.0010.13101.30 
  Pham, Duc Thang f2232 VIE0.001-0.7310-7.30 
  Nguyen, Trung Hieu 2008  * VIE1.0010.08100.80 
  Nguyen, Thanh Nghia 2207 VIE1.0010.24102.40 
  Tran, Manh Tien 2283 VIE0.001-0.6710-6.70 
  Tran, Ngoc Thach 2174 VIE0.001-0.7910-7.90 
 * 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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