Individual Calculations May 2010
 Nguyen, Van Hai  Total change: -6.45  Rating chartPersonal card
 Vietnam chess Championship - Men Ho Chi Minh VIE 2010-03-26
RcRownchangeKK*chgGame
 2245 2299 4.50 9 -0.43 15 -6.45 
  Le, Quang Liem g2689 VIE0.001-0.0915-1.35 
  Le, Huu Thai c1916 VIE0.001-0.9115-13.65 
  Le, Thanh Tai c1899  * VIE1.0010.08151.20 
  Ngo, Quang Nhat 1899  * VIE1.0010.08151.20 
  Bao, Khoa 2218 VIE1.0010.39155.85 
  Pham, Chuong f2370 VIE0.5010.10151.50 
  Tu, Hoang Thai m2390 VIE1.0010.62159.30 
  Vo, Thanh Ninh 2341 VIE0.001-0.4415-6.60 
  Bui, Vinh g2480 VIE0.001-0.2615-3.90 
 * 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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