Individual Calculations September 2023
 Lebon, Sebastien  Total change: 4.40  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1828 2039 5.50 9 -0.97 20 -19.40 
  Bon, Michael f2375 FRA0.001-0.1220-2.40 
  Aeschbacher, Dimitri 1761 SUI1.0010.17203.40 
  Carroll, John 1638 FRA0.501-0.4220-8.40 
  Davy, Bruno 1737 FRA1.0010.15203.00 
  Aubry, Yannis 2241 FRA0.001-0.2420-4.80 
  Commin-Humeau, Donatien 1639  * FRA0.501-0.4220-8.40 
  Molho, Antoine 1745 FRA1.0010.15203.00 
  Barrau, Leanna 1475 FRA1.0010.02200.40 
  Maxence, Paul 1838 FRA0.501-0.2620-5.20 
 * 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)
 
 27eme Tournoi international de Creon - Tournoi Principal CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 2016 2039 5.50 8 1.19 20 23.80 
  Oumaziz, Paul 1868 FRA1.0010.27205.40 
  Huyghues-Beaufond, Mathis 1783 FRA0.501-0.3120-6.20 
  Fantinel, Thibault m2418 FRA0.001-0.0920-1.80 
  Berard, Serge 1858 FRA1.0010.26205.20 
  Roulet-Dubonnet, Emerik Vapenstad f2197 NOR0.001-0.2920-5.80 
  Maxence, Paul 1838 FRA1.0010.24204.80 
  Mezouaghi, Miloud 1936 FRA1.0010.36207.20 
  Degardin, Sylvain f2229 FRA1.0010.752015.00 

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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