Individual Calculations January 2013
 Nguyen, Hoang Nam  Total change: 48.15  Rating chartPersonal card
 Vietnam Master chess championships - Open Ho Chi Minh VIE 2012-11-26
RcRownchangeKK*chgGame
 2382 2263 6.00 8 3.21 15 48.15 
  Nguyen, Duc Hoa m2503 VIE1.0010.801512.00 
  Nguyen, Van Huy m2505 VIE0.5010.30154.50 
  Nguyen, Van Hai f2329 VIE1.0010.59158.85 
  Tran, Tuan Minh f2246 VIE1.0010.48157.20 
  Bao, Khoa m2279 VIE0.5010.02150.30 
  Hoang, Canh Huan f2391 VIE1.0010.671510.05 
  Vo, Thanh Ninh 2306 VIE0.5010.06150.90 
  Cao, Sang g2497 VIE0.5010.29154.35 

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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