Individual Calculations July 2009
 Dang, The Nam  Total change: -9.75  Rating chartPersonal card
 10th ASEAN+ Age-Group Championships - Open 20 Hue VIE 2009-06-07
RcRownchangeKK*chgGame
 2116 2134 2.50 6 -0.65 15 -9.75 
  Bao, Khoa 2170 VIE0.5010.05150.75 
  Nguyen, Manh Truong 2154 VIE0.5010.03150.45 
  Lee, Yi-Sen Ian 1957 SIN0.501-0.2315-3.45 
  Nguyen, Duc Hoa f2342 VIE0.001-0.2315-3.45 
  Hj, Az Md Aliuddin 2087 BRU0.501-0.0715-1.05 
  Duong, Thuong Cong 1986 VIE0.501-0.2015-3.00 

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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