Rapid: Individual Calculations December 2019
 Nguyen, Phuoc Tam  Total change: 8.20  Rating chartPersonal card
 4th ASEAN Chess Championships 2019 - Men Rapid chess Bac Giang VIE 2019-11-02
RcRownchangeKK*chgGame
 2132 2086 3.50 7 0.41 20 8.20 
  Elorta, David 2336 PHI0.5010.31206.20 
  Pham, Chuong m2370 VIE0.001-0.1620-3.20 
  Nguyen, Quoc Hy c1809 VIE1.0010.17203.40 
  Tong, Thai Hung 2168 VIE0.5010.11202.20 
  Ngo, Duc Tri f1982 VIE1.0010.36207.20 
  Dang, Hoang Son f2184 VIE0.001-0.3720-7.40 
  Le, Minh Hoang f2078 VIE0.501-0.0120-0.20 

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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