Individual Calculations April 2017
 Vu, Quang Quyen  Total change: -29.80  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 1845 2050 4.50 8 -1.49 20 -29.80 
  Nguyen, Thien Ngan 1650  * VIE1.0010.08201.60 
  Nguyen, Thai Duong 1762 VIE1.0010.16203.20 
  Vo, Pham Thien Phuc 1841 VIE1.0010.23204.60 
  Nguyen, Huynh Tuan Hai 1972 VIE0.001-0.6120-12.20 
  Lim, Kian Hwa 1758 MAS1.0010.15203.00 
  Hoang, Thi Hai Anh wc1934 VIE0.501-0.1620-3.20 
  Ton, Nu Hong An wf1946 VIE0.001-0.6420-12.80 
  Kim, Jinsoo 1897 KOR0.001-0.7020-14.00 
 * 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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