Individual Calculations April 2017
 Mai, Le Khoi Nguyen  Total change: 0.00  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeRpKK*chgGame
 1772 0 5.50 9 0.00 1812   0.00 
  Phan, Thi Trac Van 1745 VIE1.0010.00 0.00 
  Vo, Pham Thien Phuc 1841 VIE0.0010.00 0.00 
  Bui, Nhat Tan 1660 VIE0.5010.00 0.00 
  Nguyen, Ha Minh Anh 1553 VIE1.0010.00 0.00 
  Brown, Geoffrey M 1661 ENG0.5010.00 0.00 
  Le, Thi Nhu Quynh wc1784 VIE1.0010.00 0.00 
  Nguyen, Ngoc Thuy Trang wc1886 VIE0.0010.00 0.00 
  Pankaj, Sindhu 1766 IND0.5010.00 0.00 
  Bui, Kim Le wm2055 VIE1.0010.00 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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