Individual Calculations July 2009
 Dam, Cong Tung  Total change: 0.00  Rating chartPersonal card
 Vietnam Men Chess championship 2009 Hanoi VIE 2009-02-15
RcRownchangeRpKK*chgGame
 2191 0 3.50 7 0.00 2191   0.00 
  Nguyen, Duc Hoa f2342 VIE1.0010.00 0.00 
  Nguyen, Hoang Nam c2281 VIE0.0010.00 0.00 
  Pham, Xuan Dat 2250 VIE1.0010.00 0.00 
  Le, Tuan Minh 2070 VIE0.0010.00 0.00 
  Tran, Tuan Minh f2043 VIE1.0010.00 0.00 
  Tran, Ngoc Lan 2159 VIE0.0010.00 0.00 
  Nguyen, Van Thanh c2191 VIE0.5010.00 0.00 

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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