Individual Calculations September 2012
 Le, Hoang Tran Chau  Total change: 5.70  Rating chartPersonal card
 Vietnam Youth chess championships - Girls 20 Ho Chi Minh VIE 2012-07-09
RcRownchangeKK*chgGame
 1950 2078 5.00 7 0.38 15 5.70 
  Tran, Thi Ha Minh 1972 VIE0.501-0.1415-2.10 
  Hoang, Le My Anh wc2051 VIE1.0010.46156.90 
  Phan, Nguyen Mai Chi wc2115 VIE0.5010.05150.75 
  Do, Hoang Minh Tho wf1901 VIE1.0010.27154.05 
  Dinh, Thi Phuong Thao 1731 VIE1.0010.11151.65 
  Doan, Thi Van Anh 1983 VIE0.001-0.6315-9.45 
  Nguyen, Thi Thao Linh 1896 VIE1.0010.26153.90 

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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