Individual Calculations March 2011
 Hoang, Van Ngoc  Total change: 4.50  Rating chartPersonal card
 Vietnam Games - Chess - Men Da Nang VIE 2010-12-01
RcRownchangeKK*chgGame
 2258 2174 3.50 8 0.30 15 4.50 
  Nguyen, Thien Viet 2350 VIE0.5010.23153.45 
  Dao, Thien Hai g2512 VIE0.001-0.1215-1.80 
  Dang, Duy Linh 2071 VIE1.0010.36155.40 
  Vo, Thanh Ninh 2335 VIE0.5010.21153.15 
  Le, Quang Long m2285 VIE0.5010.15152.25 
  Dang, Hoang Son f2090 VIE1.0010.38155.70 
  Tran, Quoc Dung 2310 VIE0.001-0.3215-4.80 
  Nguyen, Hoai Nam 2111 VIE0.001-0.5915-8.85 

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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