Individual Calculations January 2010
 Huynh, Mai Phuong Dung  Total change: -3.75  Rating chartPersonal card
 Vietnam Master Women Chess championship 2009 Ho Chi Minh VIE 2009-12-09
 2209 2093 1.50 5 -0.25 15 -3.75 
  Nguyen, Thi Thanh An wg2334 VIE0.5010.30154.50 
  Nguyen, Thi Thu Huyen 2131 VIE1.0010.55158.25 
  Hoang, Thi Nhu Y wf2150 VIE0.001-0.4215-6.30 
  Hoang, Thi Bao Tram wg2286 VIE0.001-0.2515-3.75 
  Pham, Bich Ngoc wf2145 VIE0.001-0.4315-6.45 

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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