Individual Calculations January 2010
 Tran, Thanh Tu  Total change: -1.65  Rating chartPersonal card
 Vietnam Master Men Chess championship 2009 Ho Chi Minh VIE 2009-12-09
RcRownchangeKK*chgGame
 2253 2310 5.00 9 -0.11 15 -1.65 
  Doan, Van Duc 2099 VIE1.0010.23153.45 
  Nguyen, Van Huy m2405 VIE0.001-0.3715-5.55 
  Phan, Anh Son 2116 VIE1.0010.25153.75 
  Nguyen, Hoang Nam c2368 VIE0.5010.08151.20 
  Nguyen, Thanh Son m2441 VIE0.001-0.3215-4.80 
  Vo, Thanh Ninh 2350 VIE0.5010.06150.90 
  Nguyen, Van Hai c2283 VIE0.501-0.0415-0.60 
  Nguyen, Thanh Nghia 2191 VIE0.501-0.1615-2.40 
  Huynh, Lam Binh Nguyen c2027 VIE1.0010.16152.40 

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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