Individual Calculations January 2014
 Tan, Zhongyi  Total change: -6.80  Rating chartPersonal card
 2013 Chinese Chess League Division A Round 15,19-22 CHINA TianJin CHN 2013-12-20
RcRownchangeKK*chgGame
 2199 2490 3.50 5 -0.68 10 -6.80 
  Gu, Tianlu 2128 CHN1.0010.10101.00 
  Li, Xueyi 2179 CHN0.501-0.3610-3.60 
  Wu, Mengxian 2090  * CHN0.501-0.4210-4.20 
  Ni, Shiqun wm2305 CHN0.501-0.2410-2.40 
  Ning, Chunhong wg2292 CHN1.0010.24102.40 
 * 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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