Individual Calculations October 2013
 Nguyen, Thi Hanh  Total change: -21.90  Rating chartPersonal card
 Vietnam chess team championship 2013 -Women Bac Giang VIE 2013-08-14
RcRownchangeKK*chgGame
 1850 1900 3.00 8 -1.46 15 -21.90 
  Ngo, Thi Kim Tuyen 2085 VIE0.001-0.2615-3.90 
  Pham, Thi Kim Long 1612 VIE0.001-0.8415-12.60 
  Nguyen, Thi Minh Thu wf1659 VIE1.0010.20153.00 
  Do, Huu Thuy Trang 1832 VIE1.0010.41156.15 
  Ton, Nu Hong An wf2012 VIE0.001-0.3515-5.25 
  Luong, Phuong Hanh 2125 VIE0.001-0.2215-3.30 
  Tran, Thi Mong Thu 1855 VIE0.001-0.5615-8.40 
  Phan, Thao Nguyen 1618 VIE1.0010.16152.40 

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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