Individual Calculations November 2009
 Tran, Quang Khai  Total change: -19.00  Rating chartPersonal card
 Vietnam Chess Team Championships - Men Nha Trang VIE 2009-08-21
 2100 2004 1.50 6 -0.76 25 -19.00 
  Doan, Van Duc 2084 VIE0.001-0.3925-9.75 
  Nguyen, Thanh Nghia 2201 VIE0.001-0.2525-6.25 
  Nguyen, Sy Hung 2013 VIE0.001-0.4925-12.25 
  Huynh, Lam Binh Nguyen c2066 VIE0.5010.09252.25 
  Nguyen, Anh Tuan 1987 VIE1.0010.482512.00 
  Nguyen, Van Hai c2248 VIE0.001-0.2025-5.00 

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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