Individual Calculations October 2019
 Yao, Jia-You  Total change: 42.00  Rating chartPersonal card
 World Cadet Chess Championships 2019(O12) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1711 1486 3.00 8 1.05 40 42.00 
  Anand, Batsukh 1886  * MGL0.001-0.0840-3.20 
  Shahil, Dey c1886  * IND0.5010.424016.80 
  Hu, Yik Kwan 1708 HKG0.001-0.2240-8.80 
  Li, Chengzhang 1768 CHN0.001-0.1640-6.40 
  Jiang, Brandon 1886  * USA0.001-0.0840-3.20 
  Boshoma, Chifundo 1086  * RSA1.0010.08403.20 
  Venkatesan, Kavin 1824 IRL0.5010.384015.20 
  Huang, Yishi c1641 CHN1.0010.714028.40 
 * 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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