Individual Calculations April 2013
 Tran, Ngoc Lan  Total change: -38.25  Rating chartPersonal card
 3rd HDBank International Open Chess tournament 2013 Ho Chi Minh VIE 2013-03-18
RcRownchangeKK*chgGame
 2178 2275 3.00 9 -2.55 15 -38.25 
  Zhou, Jianchao g2595 CHN0.001-0.1315-1.95 
  Xu, Xiangyu (chn) 2034 CHN1.0010.20153.00 
  Yuan, Ye 2014 CHN1.0010.18152.70 
  Nguyen, Huynh Minh Huy m2460 VIE0.001-0.2615-3.90 
  Nguyen, Duc Viet 2075 VIE0.501-0.2615-3.90 
  Yang, Kaiqi m2373 CHN0.001-0.3715-5.55 
  Dang, Hoang Son f2063 VIE0.001-0.7715-11.55 
  Nguyen, Sy Hung 2089 VIE0.001-0.7415-11.10 
  Nguyen, Thi Hanh 1902 VIE0.501-0.4015-6.00 

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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