Individual Calculations October 2019
 Huang, Yuhang  Total change: 127.20  Rating chartPersonal card
 World Cadet Chess Championships 2019(O10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1678 1364 4.50 9 3.18 40 127.20 
  Mamedov, Edgar 1714 KAZ0.001-0.1140-4.40 
  Tenuunbold, Battulga c1754 MGL0.5010.414016.40 
  Raghu, Ram Reddy Seelam 1631 IND1.0010.824032.80 
  Daakshin, Arun 1628 IND1.0010.824032.80 
  Meng, Yihan 1764  * CHN0.001-0.0840-3.20 
  Hvozdz, Aliaksandr 1699 BLR0.5010.384015.20 
  Feng, Andrew 1484 USA1.0010.664026.40 
  Mayank, Chakraborty 1731 IND0.001-0.1040-4.00 
  Yu, Tianxi 1694 CHN0.5010.384015.20 
 * 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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