Rapid: Individual Calculations December 2019
 Nguyen, Thi Thanh An  Total change: -16.80  Rating chartPersonal card
 4th ASEAN Chess Championships 2019 - Women Rapid chess Bac Giang VIE 2019-11-02
RcRownchangeKK*chgGame
 1952 2237 5.00 7 -0.84 20 -16.80 
  Nguyen, Truong Bao Tran 1907 VIE1.0010.12202.40 
  Tran, Le Dan Thuy wf1978 VIE0.001-0.8220-16.40 
  Do, Hoang Minh Tho wf1908 VIE0.001-0.8820-17.60 
  Nan, M K Khine Hlyan wf2051 MYA1.0010.26205.20 
  Doan, Thi Hong Nhung 1935 VIE1.0010.15203.00 
  Bach, Ngoc Thuy Duong wf1837  * VIE1.0010.08201.60 
  Frayna, Janelle Mae wg2048 PHI1.0010.25205.00 
 * 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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