Individual Calculations April 2014
 Nguyen, Ngoc Truong Son  Total change: 7.90  Rating chartPersonal card
 4th HDBank cup international open chess tournament Ho Chi Minh VIE 2014-03-10
RcRownchangeKK*chgGame
 2448 2613 7.00 9 0.79 10 7.90 
  Hoang, Thi Bao Tram wg2269 VIE1.0010.12101.20 
  Bersamina, Paulo f2326 PHI0.501-0.3410-3.40 
  Liu, Xiangyi f2213  * SIN0.501-0.4210-4.20 
  Emojong, Elijah m2350 UGA1.0010.18101.80 
  Prasanna, Raghuram Rao m2410 IND1.0010.24102.40 
  Le, Quang Liem g2709 VIE1.0010.63106.30 
  Zhang, Zhong g2600 SIN0.501-0.0210-0.20 
  Nguyen, Duc Hoa m2496 VIE1.0010.34103.40 
  Ni, Hua g2658 CHN0.5010.06100.60 
 * 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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