Individual Calculations September 2010
 Xu, Huahua  Total change: -8.40  Rating chartPersonal card
 Asian Youth Chess Championship 2010 - G16 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1985 2087 5.00 9 -0.56 15 -8.40 
  Vu, Thien Tram Anh 1687  * VIE1.0010.08151.20 
  Pujari, Rucha wf2074 IND0.501-0.0215-0.30 
  Kurbanboeva, S. 1802 UZB1.0010.16152.40 
  Nguyen, Thi Mai Hung wm2240 VIE0.001-0.3015-4.50 
  Neo, Xiuwen Christabel 1831 SIN1.0010.19152.85 
  Nandhidhaa, Pv 2025 IND0.501-0.0915-1.35 
  Phan, Nguyen Mai Chi wc2103 VIE0.001-0.4815-7.20 
  , A, Akshaya 1980 IND0.001-0.6515-9.75 
  Saranya, J wf2123 IND1.0010.55158.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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