Individual Calculations April 2019
 Le, Phu Nguyen Thao  Total change: -37.80  Rating chartPersonal card
 9th HDBank international cup 2019 - Challengers category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 1752 2005 4.50 8 -1.89 20 -37.80 
  Le, Phi Lan 1605  * VIE0.501-0.4220-8.40 
  Vu, Thi Dieu Uyen wf1683 VIE0.501-0.3720-7.40 
  Vo, Pham Thien Phuc 1707 VIE0.501-0.3520-7.00 
  Cahyadi 1681 INA1.0010.13202.60 
  San Diego, Jerlyn Mae 1904 PHI0.501-0.1420-2.80 
  Le, Tri Kien 1853 VIE0.501-0.2020-4.00 
  Vo, Thi Thuy Tien 1768 VIE0.501-0.3020-6.00 
  Vu, Thi Dieu Ai wf1818 VIE0.501-0.2420-4.80 
 * 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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