Individual Calculations December 2019
 La, Manh Tuan  Total change: -29.60  Rating chartPersonal card
 Hanoi Rating open tournament IV Ha Noi VIE 2019-10-12
RcRownchangeKK*chgGame
 1614 1538 1.00 4 -0.74 40 -29.60 
  Tran, Ngoc Lan 1938  * VIE0.001-0.0840-3.20 
  Nguyen, Thi Minh Oanh wf1872 VIE0.001-0.1240-4.80 
  Lai, Duc Minh 1342 VIE0.001-0.7540-30.00 
  Nguyen, Vu Ky Anh 1304 VIE1.0010.21408.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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