Individual Calculations October 2019
 Feng, Eunice  Total change: 203.20  Rating chartPersonal card
 World Cadet Chess Championships 2019(G10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1601 1280 6.50 10 5.08 40 203.20 
  Zhou, Yafei 1680  * CHN1.0010.924036.80 
  Sneha, Halder 1561 IND1.0010.844033.60 
  Ning, Isabelle Yixuan 1680  * NZL1.0010.924036.80 
  Li, Rachael 1680  * USA0.5010.424016.80 
  Chen, Yining wc1680  * CHN0.001-0.0840-3.20 
  Khamdamova, Afruza wc1607 UZB1.0010.874034.80 
  Nurgaliyeva, Zarina 1474 KAZ1.0010.754030.00 
  Lee, Alice 1680  * USA0.001-0.0840-3.20 
  Feng, Angela 1426 AUS1.0010.704028.00 
  Zhao, Yunqing 1539 CHN0.001-0.1840-7.20 
 * 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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