Rapid: Individual Calculations December 2019
 Pham, Xuan Dat  Total change: -40.20  Rating chartPersonal card
 4th ASEAN Chess Championships 2019 - Men Rapid chess Bac Giang VIE 2019-11-02
RcRownchangeKK*chgGame
 2149 2173 1.00 6 -2.01 20 -40.20 
  Nguyen, Duc Hoa g2452 VIE0.001-0.1620-3.20 
  Nguyen, Quoc Hy c1809 VIE0.501-0.4020-8.00 
  Tran, Minh Thang m2336 VIE0.001-0.2820-5.60 
  Nguyen, Huynh Minh Thien c1773  * VIE0.501-0.4220-8.40 
  Nguyen, Anh Khoi g2236 VIE0.001-0.4120-8.20 
  Myo, Naing m2287 MYA0.001-0.3420-6.80 
 * 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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