Individual Calculations September 2009
 Nguyen, Sy Hung  Total change: 13.50  Rating chartPersonal card
 Zone 3.3 Men Championship Ho Chi Minh VIE 2009-07-22
RcRownchangeKK*chgGame
 2317 2013 1.50 6 0.54 25 13.50 
  Batchuluun, Tsegmed f2384 MGL0.5010.402510.00 
  Duong, The Anh m2413  * VIE0.001-0.0825-2.00 
  Nguyen, Hoang Nam c2320 VIE0.001-0.1425-3.50 
  Nguyen, Anh Dung g2413  * VIE0.001-0.0825-2.00 
  Dang, The Nam 2124 VIE1.0010.652516.25 
  Nguyen, Van Hai c2248 VIE0.001-0.2125-5.25 
 * 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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