Individual Calculations May 2010
 Nguyen, Sy Hung  Total change: 10.50  Rating chartPersonal card
 Vietnam chess Championship - Men Ho Chi Minh VIE 2010-03-26
RcRownchangeKK*chgGame
 2207 2016 2.50 7 0.42 25 10.50 
  Tu, Hoang Thai m2390 VIE0.001-0.1025-2.50 
  Nguyen, Thanh Son m2416  * VIE0.001-0.0825-2.00 
  Nguyen, Van Toan Thanh 1875 VIE0.001-0.6925-17.25 
  Le, Thanh Tai c1809 VIE1.0010.23255.75 
  Ton, That Nhu Tung f2279 VIE1.0010.822520.50 
  Pham, Chuong f2370 VIE0.001-0.1125-2.75 
  Ly, Hong Nguyen f2308 VIE0.5010.35258.75 
 * 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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