Individual Calculations March 2011
 Phan, Anh Son  Total change: 21.25  Rating chartPersonal card
 Vietnam Games - Chess - Men Da Nang VIE 2010-12-01
RcRownchangeKK*chgGame
 2271 2117 3.00 7 0.85 25 21.25 
  Nguyen, Ngoc Truong Son g2517  * VIE0.001-0.0825-2.00 
  Nguyen, Tri Thien 1717  * VIE1.0010.08252.00 
  Tran, Thanh Tu c2286 VIE0.001-0.2825-7.00 
  Vo, Thanh Ninh 2335 VIE0.001-0.2225-5.50 
  Bao, Khoa m2264 VIE1.0010.702517.50 
  Nguyen, Thanh Son m2437 VIE0.001-0.1325-3.25 
  Tran, Anh Tri 2338 VIE1.0010.782519.50 
 * 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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