Individual Calculations July 2022
 Eche, Sylvain  Total change: -15.40  Rating chartPersonal card
 27eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2022-06-04
RcRownchangeKK*chgGame
 1719 1992 4.00 6 -0.77 20 -15.40 
  Konopka, John 1592  * FRA0.501-0.4220-8.40 
  Audouar, Daniel 1635 FRA1.0010.11202.20 
  Duhau-Marmon, Nicolas 1588 FRA0.501-0.4220-8.40 
  Astruc, Iban 1622 FRA1.0010.10202.00 
  Pousada Garcia, Daniel 1932 ESP1.0010.42208.40 
  Belgouzia, Emir 1946 FRA0.001-0.5620-11.20 
 * 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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