Individual Calculations October 2019
 Hellner, Wesley  Total change: -13.60  Rating chartPersonal card
 Marshall August-September 2019 FIDE Mondays New York, New York USA 2019-08-05
RcRownchangeKK*chgGame
 1824 1666 1.00 5 -0.68 20 -13.60 
  Zong, Davis 2066  * USA0.001-0.0820-1.60 
  Rowaan, Brendan 1650 USA1.0010.48209.60 
  Glick, Michael 2066  * USA0.001-0.0820-1.60 
  Herrero Estrada, Juan Luis 1624 PAR0.001-0.5620-11.20 
  Feld, Uri 1712 USA0.001-0.4420-8.80 
 * 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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