Individual Calculations November 2009
 Do, Hoang Minh Tho  Total change: 22.80  Rating chartPersonal card
 Vietnam Chess Team Championships - Women Nha Trang VIE 2009-08-21
 2104 1931 3.00 5 1.52 15 22.80 
  Mai, Thuy Trang 1926 VIE1.0010.49157.35 
  Pham, Thi Ngoc Tu 2089 VIE1.0010.711510.65 
  Nguyen, Thi Thanh An wg2330 VIE0.5010.42156.30 
  Luong, Huyen Ngoc wc1997 VIE0.5010.09151.35 
  Bui, Kim Le wm2177 VIE0.001-0.1915-2.85 

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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