Individual Calculations August 2019
 Dzagnidze, Nana  Total change: -8.90  Rating chartPersonal card
 2019 Belt and Road China Yuecheng Shaoxing International Women Chess Open Shao Xing , China CHN 2019-07-07
 2343 2511 5.50 9 -0.89 10 -8.90 
  Song, Yuxin wm2277 CHN0.501-0.2910-2.90 
  Li, Yunshan wf2254 CHN1.0010.18101.80 
  Munguntuul, Batkhuyag mwg2412 MGL0.501-0.1410-1.40 
  Soumya, Swaminathan wg2402 IND0.501-0.1510-1.50 
  Guo, Qi mwg2375 CHN0.001-0.6810-6.80 
  Gu, Tianlu wm2205 CHN1.0010.14101.40 
  Zhang, Lanlin 2195 CHN1.0010.13101.30 
  Ushenina, Anna gwg2448 UKR0.501-0.0910-0.90 
  Kosteniuk, Alexandra gwg2517 RUS0.5010.01100.10 

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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