Individual Calculations April 2017
 Nguyen, Quoc Hy  Total change: -19.60  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 1748 1960 5.50 8 -0.49 40 -19.60 
  Le, Phi Long 1560  * VIE1.0010.08403.20 
  Siddharth, Jagadeesh 1665 SGP1.0010.15406.00 
  Nguyen, Tien Anh 1700 VIE0.501-0.3240-12.80 
  Duong, Thien Chuong 1661 VIE0.501-0.3540-14.00 
  Lagutin, Nelman 1805 PHI1.0010.294011.60 
  Vo, Kim Cang 1665 VIE1.0010.15406.00 
  Pham, Minh Hieu 1956 VIE0.501-0.0140-0.40 
  Doan, Thi Van Anh wf1974 VIE0.001-0.4840-19.20 
 * 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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