Individual Calculations July 2008
 Nguyen, Van Thanh  Total change: 65.15  Rating chartPersonal card
 Vietnam Men Championship 2008 Da Lat VIE 2008-04-11
RcRownchangeKK*chgGame
 2355 2129 3.50 7 1.85 25 46.25 
  Nguyen, Van Huy c2369 VIE1.0010.802520.00 
  Dao, Thien Hai g2479 VIE0.001-0.1125-2.75 
  Nguyen, Huu Hoang Anh 2053 VIE1.0010.402510.00 
  Nguyen, Anh Dung g2479 VIE0.5010.39259.75 
  Tu, Hoang Thong g2479 VIE0.001-0.1125-2.75 
  Nguyen, Duc Hoa f2313 VIE1.0010.742518.50 
  Nguyen, Duc Hoa f2313 VIE0.001-0.2625-6.50 

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)
 
NOTE: K factor changed
 9th ASEAN+ Age Group Championships - Open 16 Da Nang VIE 2008-06-09
RcRownchangeKK*chgGame
 2028 2129 5.00 6 1.26 15 18.90 
  Ong, Way Justin 1908 MAS1.0010.22153.30 
  Nguyen, Van Hai c2213 VIE0.5010.12151.80 
  Tan, Weiliang 2023 SIN1.0010.36155.40 
  Yothinnorratham, Tepparit 1821 THA1.0010.14152.10 
  Chua, Zheng Yuan Terry f2103 SIN1.0010.46156.90 
  Tran, Ngoc Lan 2100 VIE0.501-0.0415-0.60 

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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