Individual Calculations September 2011
 Xu, Fei  Total change: -38.25  Rating chartPersonal card
 2011China Chess League Division B Heilongjiang, China CHN 2011-07-26
RcRownchangeKK*chgGame
 2108 2039 0.50 7 -2.55 15 -38.25 
  Peng, Zhaoqin gwg2372 NED0.001-0.1215-1.80 
  Li, Zhuoling wf1908 CHN0.501-0.1815-2.70 
  Zhu, Ying 1970 CHN0.001-0.6015-9.00 
  Wang, Shanshan 2064 CHN0.001-0.4715-7.05 
  Hong, Xing 1919 CHN0.001-0.6615-9.90 
  Lei, Tingjie 2082 CHN0.001-0.4415-6.60 
  Mkrtchian, Lilit mwg2439  * ARM0.001-0.0815-1.20 
 * 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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