Individual Calculations October 2019
 Kong, Xiangrui  Total change: -74.40  Rating chartPersonal card
 World Cadet Chess Championships 2019(O10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1628 1889 6.00 10 -1.86 40 -74.40 
  Lam, Chun Yung Samuel 1489  * HKG1.0010.08403.20 
  Zhang, Enming 1489  * CHN1.0010.08403.20 
  Daakshin, Arun 1628 IND1.0010.18407.20 
  Yu, Tianxi 1694 CHN1.0010.254010.00 
  Materia, Marco 2236 FRA0.001-0.1140-4.40 
  Xiong, Junyi 1489  * CHN0.501-0.4240-16.80 
  Wongso, Steve 1765 USA0.001-0.6740-26.80 
  Sodbileg, Uranjargal 1489  * MGL0.001-0.9240-36.80 
  Zhaslanuly, Alziyad 1513 KAZ1.0010.09403.60 
  Chai, Isaac 1489  * AUS0.501-0.4240-16.80 
 * 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)
 

 

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