Individual Calculations December 2019
 Pham, Chuong  Total change: -28.80  Rating chartPersonal card
 4th ASEAN Chess Championships 2019 - Men Standard chess Bac Giang VIE 2019-10-25
RcRownchangeKK*chgGame
 2240 2390 4.00 8 -1.44 20 -28.80 
  Nguyen, Phuoc Tam 2214 VIE1.0010.27205.40 
  Le, Minh Hoang f2280 VIE0.501-0.1520-3.00 
  Nguyen, Quoc Hy c2129 VIE0.001-0.8220-16.40 
  Le, Tuan Minh m2515 VIE0.001-0.3320-6.60 
  Nguyen, Duc Hoa g2417 VIE0.5010.04200.80 
  Dao, Minh Nhat 2152 VIE0.001-0.8020-16.00 
  Tong, Thai Hung 2202 VIE1.0010.26205.20 
  Nguyen, Huynh Minh Thien c2014 VIE1.0010.09201.80 

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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