Individual Calculations December 2019
 Nguyen, Quoc Hy  Total change: 113.20  Rating chartPersonal card
 4th ASEAN Chess Championships 2019 - Men Standard chess Bac Giang VIE 2019-10-25
RcRownchangeKK*chgGame
 2292 2129 5.50 9 2.83 40 113.20 
  Dang, Hoang Son f2306 VIE1.0010.734029.20 
  Nguyen, Duc Hoa g2417 VIE0.5010.344013.60 
  Doan, Van Duc 2142 VIE1.0010.524020.80 
  Pham, Chuong m2390 VIE1.0010.824032.80 
  Bersamina, Paulo m2458 PHI0.001-0.1240-4.80 
  Duong, The Anh m2320 VIE0.5010.254010.00 
  Nguyen, Hoang Nam c2162 VIE0.001-0.4540-18.00 
  Dao, Minh Nhat 2152 VIE0.5010.03401.20 
  Elorta, David 2283 PHI1.0010.714028.40 

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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