Individual Calculations May 2012
 Dong, Zhaorui  Total change: 0.00  Rating chartPersonal card
 2nd HDBank Cup Open Chess tournament 2012 Ho Chi Minh VIE 2012-03-01
RcRownchangeRpKK*chgGame
 2125 0 3.50 8 0.00 2082   0.00 
  Gong, Qianyun wm2302 CHN0.0010.00 0.00 
  Pham, Thi Thu Hien 2116 VIE0.5010.00 0.00 
  Vu, Thi Dieu Ai wf1833 VIE0.5010.00 0.00 
  Aplin, Christer Jon 2055 SIN0.0010.00 0.00 
  Le, Thanh Tai c1889 VIE1.0010.00 0.00 
  Vasilyev, Mikhail m2270 UKR1.0010.00 0.00 
  Tong, Thai Hung 2126 VIE0.5010.00 0.00 
  Garcia, Jan Emmanuel m2405 PHI0.0010.00 0.00 

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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