Individual Calculations November 2019
 Huang, Youhe  Total change: 31.20  Rating chartPersonal card
 2019 Aurora Fall Open Master Aurora CAN 2019-10-19
RcRownchangeKK*chgGame
 2044 1756 1.50 4 0.78 40 31.20 
  Zomorrodian, Eilia f2140 IRI0.5010.414016.40 
  Migot, Tangi m2156  * FRA0.001-0.0840-3.20 
  Zhao, Jeffrey Renfei 1822 CAN1.0010.594023.60 
  Issani, Nameer c2059 CAN0.001-0.1440-5.60 
 * 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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