Individual Calculations October 2019
 Yu, Tianxi  Total change: -70.80  Rating chartPersonal card
 World Cadet Chess Championships 2019(O10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1443 1694 4.50 8 -1.77 40 -70.80 
  Renji, Rafael Ninan 1446 IRL1.0010.19407.60 
  Kong, Xiangrui 1889 CHN0.001-0.2540-10.00 
  Sodbilegt, Naranbold c1458 MGL0.001-0.8040-32.00 
  Saiai, Purimprach 1294  * THA1.0010.08403.20 
  Chai, Isaac 1305 AUS0.501-0.4140-16.40 
  Zhang, Yuanxiao 1346 CHN1.0010.11404.40 
  Xiong, Junyi 1440 CHN0.501-0.3140-12.40 
  Huang, Yuhang 1364 CHN0.501-0.3840-15.20 
 * 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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