Individual Calculations April 2019
 Bui, Ngoc Anh Thi  Total change: -28.00  Rating chartPersonal card
 9th HDBank international cup 2019 - Challengers category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 1710 1744 3.50 8 -0.70 40 -28.00 
  Chin, F 1983 MAS0.001-0.2040-8.00 
  Huynh, Kim Son 1344  * VIE1.0010.08403.20 
  Nguyen, Thi Thuy Trien wf2054 VIE0.001-0.1440-5.60 
  Vo, Thien An 1471 VIE1.0010.17406.80 
  Nguyen, Huu Hoang Anh 1978 VIE0.001-0.2140-8.40 
  Dang, Le Xuan Hien 1344  * VIE1.0010.08403.20 
  Htet, Zaw Phone 2090 MYA0.001-0.1140-4.40 
  Le, Phi Lan 1416 VIE0.501-0.3740-14.80 
 * 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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