Individual Calculations October 2019
 Zhao, Erick  Total change: -95.60  Rating chartPersonal card
 World Cadet Chess Championships 2019(O12) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1813 2072 6.50 11 -2.39 40 -95.60 
  Ireedui, Dugarsuren 1672  * MGL1.0010.08403.20 
  Erkhes, Bayartnar c1819 MGL1.0010.19407.60 
  Dang, Anh Minh 1892 VIE0.001-0.7440-29.60 
  Jin, Yueheng 1832 CHN0.501-0.3040-12.00 
  Zhakshylykov, Erzhan 1745 KGZ1.0010.13405.20 
  Lu, Yuchen(zj) 1889 CHN0.001-0.7440-29.60 
  Herega, Nejc 1907 SLO1.0010.284011.20 
  Liu, Mide 1797 CHN0.501-0.3340-13.20 
  Makhmudjonov, Davlatbek 1870 UZB0.001-0.7640-30.40 
  Wu, Yixing 1672  * CHN1.0010.08403.20 
  Hoang, Minh Hieu c1848 VIE0.501-0.2840-11.20 
 * 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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