Individual Calculations May 2013
 Nguyen, Thi Thanh An  Total change: -9.15  Rating chartPersonal card
 Vietnam chess championship 2013 - Women Ho Chi Minh VIE 2013-04-15
RcRownchangeKK*chgGame
 2126 2259 6.50 11 -0.61 15 -9.15 
  Pham, Thi Thu Hoai 1950 VIE1.0010.14152.10 
  Bui, Kim Le wm2107 VIE0.501-0.2015-3.00 
  Tran, Le Dan Thuy 1886 VIE1.0010.10151.50 
  Pham, Bich Ngoc wm2171 VIE1.0010.38155.70 
  Nguyen, Thi Mai Hung wm2257 VIE0.5010.00150.00 
  Hoang, Thi Bao Tram wg2317 VIE1.0010.58158.70 
  Pham, Le Thao Nguyen mwg2421 VIE0.001-0.2915-4.35 
  Hoang, Thi Nhu Y wm2252 VIE0.501-0.0115-0.15 
  Hoang, Thi Nhu Y wm2252 VIE0.001-0.5115-7.65 
  Tran, Le Dan Thuy 1886 VIE0.501-0.4015-6.00 
  Tran, Le Dan Thuy 1886 VIE0.501-0.4015-6.00 

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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