Individual Calculations November 2012
 Nguyen, Quoc Ky  Total change: -24.30  Rating chartPersonal card
 Vietnam National chess team championships - Open Ho CHi Minh VIE 2012-09-20
RcRownchangeKK*chgGame
 1862 1608 0.50 6 -0.81 30 -24.30 
  Nguyen, Van Thanh c2008  * VIE0.001-0.0830-2.40 
  Nguyen, Huu Hoang Anh 2008  * VIE0.001-0.0830-2.40 
  Nguyen, Cong Tai 1783 VIE0.001-0.2730-8.10 
  Nguyen, Quoc Phap 1608 VIE0.5010.00300.00 
  Nguyen, Hai Dao 1997 VIE0.001-0.0930-2.70 
  Truong, Anh Kiet 1766 VIE0.001-0.2930-8.70 
 * 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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