Individual Calculations February 2020
 Hernandez, Lara  Total change: 18.60  Rating chartPersonal card
 Trophee International de Lyon 2019 Open A LYON FRA 2019-12-26
RcRownchangeKK*chgGame
 2026 1937 4.50 9 0.93 20 18.60 
  Crut, Aurelien m2337  * FRA1.0010.922018.40 
  Menard, Baptiste 2210 FRA0.001-0.1720-3.40 
  Grandy, Aurelien 2056 FRA0.001-0.3420-6.80 
  Larmet, Nino 1751 FRA0.001-0.7420-14.80 
  Fontaine, Alain 1966 FRA1.0010.542010.80 
  Bazzazi, Abdulaziz 1772 FRA1.0010.28205.60 
  Massardo, Quentin 2007 FRA1.0010.602012.00 
  Joly, Julien 2125 FRA0.001-0.2620-5.20 
  Betton, Olivier 2013 FRA0.5010.10202.00 
 * 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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