Individual Calculations April 2017
 Tran, Thi Mong Thu  Total change: -17.00  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 1655 1921 4.00 6 -0.85 20 -17.00 
  Nguyen, Thi Ngoc Han 1521  * VIE1.0010.08201.60 
  Pham, Tran Gia Phuc 1521  * VIE1.0010.08201.60 
  Nguyen, Thi Minh Thu wf1779 VIE0.501-0.1920-3.80 
  Cahyadi 1743 INA0.501-0.2320-4.60 
  Nguyen, Tien Anh 1700 VIE0.501-0.2820-5.60 
  Vo, Kim Cang 1665 VIE0.501-0.3120-6.20 
 * 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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