Individual Calculations February 2022
 Edery, Laurent  Total change: 3.00  Rating chartPersonal card
 35eme Open du Mans - Open A LE MANS FRA 2021-12-26
RcRownchangeKK*chgGame
 1568 1388 2.50 8 0.15 20 3.00 
  Herreman-Boutot, Samuel 1788  * FRA0.001-0.0820-1.60 
  Bougain, Victor 1685 FRA0.001-0.1520-3.00 
  Elsadig Bashir, Hussam 1587 FRA0.001-0.2420-4.80 
  Caillot, Arnaud 1502 FRA0.001-0.3420-6.80 
  Ghestin, Franck 1359 FRA1.0010.46209.20 
  Delattre, Remy 1363 FRA0.501-0.0320-0.60 
  Meziere, Elouan 1787 FRA0.001-0.0820-1.60 
  Dubois, Alan 1470 FRA1.0010.612012.20 
 * 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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