Individual Calculations April 2019
 Nguyen, Xuan Anh  Total change: 0.00  Rating chartPersonal card
 Hanoi Open 2019 Ha Noi VIE 2019-02-02
RcRownchangeRpKK*chgGame
 1363 0 0.50 5 0.00 997   0.00 
  Nguyen, Binh Vy 1216 VIE0.0010.00 0.00 
  Pham, Dang Minh 1300 VIE0.0010.00 0.00 
  Pham, Thi Huong 1387 VIE0.5010.00 0.00 
  Nguyen, Vuong Tung Lam 1272 VIE0.0010.00 0.00 
  Can, Chi Thanh 1638 VIE0.0010.00 0.00 

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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