Individual Calculations March 2020
 Bachy, Louis  Total change: 39.40  Rating chartPersonal card
 Qualifications IdF 2020 - Open A PARIS FRA 2020-02-10
RcRownchangeKK*chgGame
 1420 1225 4.00 7 1.97 20 39.40 
  Lordier, Alexis 1561 FRA1.0010.882017.60 
  Coatmeur, Alexandre 1529 FRA1.0010.862017.20 
  Trevisiol, Antoine 1625  * FRA0.001-0.0820-1.60 
  Toulemont, Anouk 1440 FRA0.001-0.2320-4.60 
  Miloud Daouadji, Abdelkader 1132 FRA1.0010.37207.40 
  Colin, Mathis 1030 FRA1.0010.25205.00 
  Charghinoff, Ayuka 1624 FRA0.001-0.0820-1.60 
 * 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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