Individual Calculations December 2015
 Ju, Wenjun  Total change: -4.20  Rating chartPersonal card
 2015 Chinese Chess League Division A (16-18) Hangzhou CHN 2015-10-27
RcRownchangeKK*chgGame
 2273 2542 2.00 3 -0.42 10 -4.20 
  Lei, Tingjie wg2431 CHN0.001-0.6510-6.50 
  Xu, Huahua wm2142  * CHN1.0010.08100.80 
  Zhou, Guijue wm2247 CHN1.0010.15101.50 
 * 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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