Rapid: Individual Calculations April 2021
 Phan, Minh Trieu  Total change: 62.00  Rating chartPersonal card
 Vietnam Rapid chess championships 2021 - Open Ho Chi Minh VIE 2021-03-22
RcRownchangeKK*chgGame
 2070 1503 3.50 9 3.10 20 62.00 
  Bui, Trong Hao f2122 VIE0.001-0.0220-0.40 
  Nguyen, Huu Hoang Anh 1973 VIE1.0010.952019.00 
  Vu, Quang Quyen c1957 VIE1.0010.942018.80 
  Nguyen, Hoang Nam c2148 VIE1.0010.992019.80 
  Vo, Thanh Ninh m2238 VIE0.001-0.0120-0.20 
  Bao, Khoa m2238 VIE0.001-0.0120-0.20 
  Tran, Ngoc Lan 2189 VIE0.001-0.0120-0.20 
  Nguyen, Tan Thinh 2008 VIE0.001-0.0420-0.80 
  Nguyen, Cong Tai 1758 VIE0.5010.31206.20 

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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