Individual Calculations April 2017
 Nguyen, Trong Hung  Total change: -12.40  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 1756 1865 3.50 6 -0.31 40 -12.40 
  Doan, Thi Van Anh wf1974 VIE0.001-0.3540-14.00 
  Vo, Kim Cang 1665 VIE0.001-0.7640-30.40 
  Brown, Geoffrey M 1661 ENG0.501-0.2640-10.40 
  Bui, Nhat Tan 1660 VIE1.0010.24409.60 
  Luanchen, Yuantai 1626 CHN1.0010.20408.00 
  Le, Minh Tu f1950 VIE1.0010.624024.80 

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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