Individual Calculations September 2009
 Nguyen, Van Toan Thanh  Total change: 40.50  Rating chartPersonal card
 Zone 3.3 Men Championship Ho Chi Minh VIE 2009-07-22
RcRownchangeKK*chgGame
 2123 1813 3.00 9 1.62 25 40.50 
  Watanabe, Akira f2213  * JPN0.001-0.0825-2.00 
  Tran, Quoc Dung 2196 VIE0.001-0.0925-2.25 
  Wiwatanadate, Poompong 1979 THA1.0010.722518.00 
  Nguyen, Van Hai c2213  * VIE0.001-0.0825-2.00 
  Vuong, Trung Hieu f1964 VIE0.001-0.3025-7.50 
  Dang, Duy Linh 2084 VIE1.0010.832520.75 
  Nguyen, Hung Cuong 2035 VIE1.0010.782519.50 
  Chan, Yi-Ren Daniel f2213  * SIN0.001-0.0825-2.00 
  Baba, Masahiro c2213  * JPN0.001-0.0825-2.00 
 * 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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