Individual Calculations September 2009
 Nguyen, Duc Hoa  Total change: 16.35  Rating chartPersonal card
 Zone 3.3 Men Championship Ho Chi Minh VIE 2009-07-22
RcRownchangeKK*chgGame
 2339 2331 4.50 7 1.09 15 16.35 
  Dang, Duy Linh 2084 VIE1.0010.19152.85 
  Nguyen, Huynh Minh Huy m2500 VIE0.001-0.2815-4.20 
  Nguyen, Van Hai c2248 VIE1.0010.39155.85 
  Nguyen, Van Huy c2414 VIE0.5010.11151.65 
  Nguyen, Thanh Son m2444 VIE0.001-0.3515-5.25 
  Ly, Hong Nguyen f2302 VIE1.0010.46156.90 
  Batchuluun, Tsegmed f2384 MGL1.0010.57158.55 

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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