Individual Calculations November 2017
 Nguyen, Lam Tung  Total change: 9.60  Rating chartPersonal card
 1st Hanoi open rating tournament 2017 Hanoi VIE 2017-09-16
RcRownchangeKK*chgGame
 1829 1711 1.00 2 0.24 40 9.60 
  Vu, Phi Hung 2051 VIE1.0010.884035.20 
  Hoang, Minh Hieu c1606 VIE0.001-0.6440-25.60 

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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