Individual Calculations March 2011
 Phan, Nguyen Mai Chi  Total change: 22.05  Rating chartPersonal card
 Vietnam Games - Chess - Women Da Nang VIE 2010-12-01
RcRownchangeKK*chgGame
 2211 2106 4.00 7 1.47 15 22.05 
  Pham, Le Thao Nguyen wm2337 VIE0.5010.29154.35 
  Nguyen, Thi Thanh An wg2300 VIE0.001-0.2515-3.75 
  Doan, Thi Van Anh 1895 VIE1.0010.23153.45 
  Hoang, Thi Ut wf2238 VIE1.0010.681510.20 
  Le, Thanh Tu wg2316 VIE0.001-0.2315-3.45 
  Nguyen, Thi Tuong Van wm2214 VIE1.0010.65159.75 
  Nguyen, Quynh Anh wm2177 VIE0.5010.10151.50 

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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