Individual Calculations September 2012
 Tran, Lam Tu Bao  Total change: 0.00  Rating chartPersonal card
 Vietnam Youth chess championships - Open 20 Ho Chi Minh VIE 2012-07-09
RcRownchangeRpKK*chgGame
 1978 0 0.00 5 0.00 1178   0.00 
  Duong, Thuong Cong 2016 VIE0.0010.00 0.00 
  Huynh, Lam Binh Nguyen c2021 VIE0.0010.00 0.00 
  Phan, Dinh Nhat Khanh 1967 VIE0.0010.00 0.00 
  Dang, Hoang Son f2105 VIE0.0010.00 0.00 
  Bui, Manh Hung 1780 VIE0.0010.00 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)
 
 Vietnam Youth chess championships - Girls 20 Ho Chi Minh VIE 2012-07-09
RcRownchangeRpKK*chgGame
 1972 0 0.00 1 0.00 1172   0.00 
  Tran, Thi Ha Minh 1972 VIE0.0010.00 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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