Individual Calculations April 2013
 Nguyen, Ngoc Truong Son  Total change: -15.70  Rating chartPersonal card
 3rd HDBank International Open Chess tournament 2013 Ho Chi Minh VIE 2013-03-18
 2352 2647 6.00 9 -1.57 10 -15.70 
  Yeoh, Li Tian 2278 MAS0.001-0.9010-9.00 
  Li, Xueyi 2247  * CHN1.0010.08100.80 
  Bersamina, Paulo f2266 PHI1.0010.09100.90 
  Pham, Chuong f2327 VIE0.501-0.3710-3.70 
  Sukandar, Irine Kharisma wg2367 INA0.501-0.3410-3.40 
  Yu, Lie m2380 CHN1.0010.18101.80 
  Tu, Hoang Thong g2428 VIE0.501-0.2810-2.80 
  Lou, Yiping m2475 CHN0.501-0.2310-2.30 
  Bitoon, Richard g2402 PHI1.0010.20102.00 
 * 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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