Individual Calculations April 2019
 Bui, Duc Huy  Total change: 40.00  Rating chartPersonal card
 9th HDBank international cup 2019 - Challengers category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 1812 1933 6.00 8 1.00 40 40.00 
  Nguyen, Anh Khoa 1533  * VIE0.501-0.4240-16.80 
  Aayush, Bhattacherjee 1533  * IND1.0010.08403.20 
  Bui, Nhat Tan 1648 VIE1.0010.16406.40 
  Tran, Quoc Phu 1719 VIE1.0010.23409.20 
  Pham, Thi Thu Hien 2092 VIE0.5010.21408.40 
  Tiauson, Recarte 2079 PHI1.0010.704028.00 
  Nguyen, Huynh Tuan Hai 2047 VIE0.5010.16406.40 
  Nguyen, Lam Thien 1847 VIE0.501-0.1240-4.80 
 * 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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