Individual Calculations May 2012
 Tran, Quang Khai  Total change: 18.45  Rating chartPersonal card
 2nd HDBank Cup Open Chess tournament 2012 Ho Chi Minh VIE 2012-03-01
RcRownchangeKK*chgGame
 2211 2025 3.50 8 1.23 15 18.45 
  Duong, The Anh m2373 VIE0.001-0.1115-1.65 
  Bui, Vinh g2425  * VIE0.5010.42156.30 
  Xu, Hanbing 2328 CHN0.5010.36155.40 
  Pham, Bich Ngoc wm2155 VIE0.5010.18152.70 
  Nguyen, Thi Thanh An wg2292 VIE0.001-0.1815-2.70 
  Do, Thi Thuong 2091 VIE1.0010.59158.85 
  Tran, Ngoc Thach 2212 VIE0.001-0.2615-3.90 
  Nguyen, Tan Hoang Nam c1810 VIE1.0010.23153.45 
 * 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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