Individual Calculations August 2019
 Li, Yunshan  Total change: -24.80  Rating chartPersonal card
 2019 Belt and Road China Yuecheng Shaoxing International Women Chess Open Shao Xing , China CHN 2019-07-07
RcRownchangeKK*chgGame
 2241 2254 4.00 9 -0.54 40 -21.60 
  Khademalsharieh, Sarasadat m2481 IRI0.5010.294011.60 
  Dzagnidze, Nana gwg2511 GEO0.001-0.1840-7.20 
  Zhou, Yafei 1854  * CHN1.0010.08403.20 
  Munkhzul, Turmunkh wf2386 MGL0.001-0.3240-12.80 
  Yan, Tianqi 2034 CHN1.0010.22408.80 
  Tokhirjonova, Gulrukhbegim wg2422 UZB0.001-0.2840-11.20 
  Bai, Xue 2029 CHN0.501-0.2840-11.20 
  Du, Yuxin 2015 CHN1.0010.20408.00 
  Batsiashvili, Nino gwg2433 GEO0.001-0.2740-10.80 
 * 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)
 
 2019 Chinese Chess League Division A 8-11 Jin Hua CHN 2019-07-23
RcRownchangeKK*chgGame
 2415 2254 0.50 2 -0.08 40 -3.20 
  Guo, Qi mwg2375 CHN0.5010.16406.40 
  Zhu, Jiner wm2454 CHN0.001-0.2440-9.60 

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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