Individual Calculations April 2017
 Nguyen, Linh Dan  Total change: 72.40  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 1614 1242 2.50 7 1.81 40 72.40 
  Nouri, Alekhine f1642  * PHI0.001-0.0840-3.20 
  Gaticales, Martin 1642  * PHI1.0010.924036.80 
  Vo, Pham Thien Phuc 1642  * VIE0.001-0.0840-3.20 
  Le, Thi Nhu Quynh wc1642  * VIE0.001-0.0840-3.20 
  Nguyen, Ha Minh Anh 1553 VIE1.0010.864034.40 
  Le, Quang An 1642  * VIE0.001-0.0840-3.20 
  Nguyen, Le Ngoc Quy 1537 VIE0.5010.354014.00 
 * 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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