Individual Calculations March 2011
 Pham, Thi Ngoc Tu  Total change: 22.65  Rating chartPersonal card
 Vietnam Games - Chess - Women Da Nang VIE 2010-12-01
RcRownchangeKK*chgGame
 2161 2083 3.00 6 0.63 15 9.45 
  Hoang, Thi Bao Tram wg2271 VIE0.001-0.2615-3.90 
  Le, Thi Hoa 1873 VIE1.0010.23153.45 
  Vo, Hong Phuong wf2249 VIE0.5010.22153.30 
  Hoang, Thi Nhu Y wm2223 VIE0.001-0.3115-4.65 
  Bui, Kim Le wm2156 VIE0.5010.10151.50 
  Pham, Bich Ngoc wm2195 VIE1.0010.65159.75 

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)
 
 The First HDBank Cup Open chess Tournament Ho Chi Minh VIE 2011-01-04
RcRownchangeKK*chgGame
 2265 2083 3.00 8 0.88 15 13.20 
  Goh, Wei Ming Kevin m2404 SIN0.001-0.1315-1.95 
  Tran, Quoc Dung 2310 VIE0.001-0.2115-3.15 
  Shao, Shuai 2222 CHN1.0010.691510.35 
  Roque, Merben 2291 PHI0.001-0.2315-3.45 
  Nguyen, Thi Mai Hung wm2266 VIE0.001-0.2615-3.90 
  Nguyen, Thanh Nghia 2207 VIE1.0010.671510.05 
  Tan, Weiliang 2246 SIN0.001-0.2815-4.20 
  Nguyen, Quynh Anh wm2177 VIE1.0010.63159.45 

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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