Individual Calculations October 2019
 Liang, Yewang  Total change: 79.60  Rating chartPersonal card
 World Cadet Chess Championships 2019(O12) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1806 1611 5.00 11 1.99 40 79.60 
  Zhakshylykov, Erzhan 1745 KGZ0.001-0.3240-12.80 
  Simpson, Michael 1492 RSA1.0010.344013.60 
  Huang, Yishi c1641 CHN1.0010.544021.60 
  Xu, Daniel 1918 CAN1.0010.864034.40 
  Pingin, Artem c2011  * RUS0.001-0.0840-3.20 
  Li, Shanglin 1919 CHN0.001-0.1440-5.60 
  Li, Chengzhang 1768 CHN1.0010.714028.40 
  Ye, Luke 2011  * USA0.001-0.0840-3.20 
  Amgalantengis, Enkh-Amgalan c1784 MGL1.0010.734029.20 
  Deuer, Marius 1915 GER0.001-0.1440-5.60 
  Wu, Yixing 1659 CHN0.001-0.4340-17.20 
 * 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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