Individual Calculations February 2020
 Fontaine, Alain  Total change: -65.00  Rating chartPersonal card
 Trophee International de Lyon 2019 Open A LYON FRA 2019-12-26
RcRownchangeKK*chgGame
 1952 1966 0.50 7 -3.25 20 -65.00 
  Lamard, Guillaume f2366  * FRA0.001-0.0820-1.60 
  Damboise, Pierre-Olivier 1876 FRA0.501-0.1220-2.40 
  Savoya, Alexandre 1901 FRA0.001-0.5920-11.80 
  Bazzazi, Abdulaziz 1772 FRA0.001-0.7520-15.00 
  Hernandez, Lara 1937 FRA0.001-0.5420-10.80 
  Garon, Pierre 1849 FRA0.001-0.6620-13.20 
  Joly, Fabrice 1962 FRA0.001-0.5120-10.20 
 * 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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