Individual Calculations September 2011
 Hong, Xing  Total change: 7.80  Rating chartPersonal card
 2011China Chess League Division B Heilongjiang, China CHN 2011-07-26
RcRownchangeKK*chgGame
 2083 1919 1.50 4 0.26 30 7.80 
  Wang, Pin wg2319  * CHN0.001-0.0830-2.40 
  Chen, Guanqi 2067 CHN0.5010.20306.00 
  Li, Zhuoling wf1908 CHN0.001-0.5230-15.60 
  Xu, Fei 2039 CHN1.0010.663019.80 
 * 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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