Individual Calculations May 2013
 Nguyen, Thi Hanh  Total change: -10.80  Rating chartPersonal card
 Vietnam chess championship 2013 - Women Ho Chi Minh VIE 2013-04-15
RcRownchangeKK*chgGame
 1940 1911 3.00 8 -0.72 15 -10.80 
  Hoang, Thi Nhu Y wm2252 VIE0.001-0.1215-1.80 
  Phan, Thao Nguyen 1602 VIE1.0010.14152.10 
  Le, Phu Nguyen Thao 2062 VIE0.001-0.3015-4.50 
  Tran, Vuong Mai Khanh wc1657 VIE1.0010.19152.85 
  Vo, Thi Kim Phung wm2184 VIE0.001-0.1715-2.55 
  Ton, Nu Hong An wf1981 VIE0.001-0.4015-6.00 
  Hoang, Thi Hai Anh wc1892 VIE0.501-0.0315-0.45 
  Hoang, Thi Hai Anh wc1892 VIE0.501-0.0315-0.45 

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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