Individual Calculations September 2015
 Tan, Zhongyi  Total change: -20.30  Rating chartPersonal card
 Asian Continental Chess Championships Women's 2015 AL Ain UAE 2015-08-01
RcRownchangeKK*chgGame
 2299 2512 5.00 9 -1.87 10 -18.70 
  Le, Kieu Thien Kim wm2226 VIE1.0010.16101.60 
  Nakhbayeva, Guliskhan wg2327 KAZ0.501-0.2410-2.40 
  Soumya, Swaminathan wg2325 IND0.001-0.7410-7.40 
  Li, Yunshan wf2112  * CHN1.0010.08100.80 
  Dauletova, Gulmira wm2278 KAZ1.0010.21102.10 
  Vijayalakshmi, Subbaraman mwg2341 IND0.001-0.7310-7.30 
  Wang, Jue wg2360 CHN0.501-0.2010-2.00 
  Pham, Le Thao Nguyen mwg2332 VIE1.0010.26102.60 
  Tania, Sachdev mwg2390 IND0.001-0.6710-6.70 
 * 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)
 
 2015 Chinese Chess league Division A (12-15) Zhe Jiang CHN 2015-08-19
RcRownchangeKK*chgGame
 2249 2512 3.00 4 -0.16 10 -1.60 
  Wang, Doudou wm2175 CHN1.0010.12101.20 
  Ren, Xiaoyi 2171 CHN0.501-0.3810-3.80 
  Khotenashvili, Bela gwg2518 GEO1.0010.51105.10 
  Li, Xueyi 2131 CHN0.501-0.4110-4.10 

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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