Individual Calculations September 2023
 Debray, Christopher  Total change: 6.00  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 2253 2322 6.00 9 0.84 10 8.40 
  Grulier, Ernest 2011 FRA1.0010.14101.40 
  Cresswell, Patrick 2041 FRA1.0010.16101.60 
  Ikonnikov, Vyacheslav g2467 FID0.5010.19101.90 
  Haub, Thorsten Michael g2393 GER0.5010.10101.00 
  Siffert, Arman 2109 FRA1.0010.23102.30 
  Burri, Quentin m2400 FRA0.5010.11101.10 
  Jolly, Jean-Francois m2397 FRA0.5010.10101.00 
  Duboue, Peio m2453 FRA0.001-0.3210-3.20 
  Peric, Slavisa m2003 SRB1.0010.13101.30 

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)
 
 Championnat de France 2023 - Accession Roger Ferry HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 2257 2325 4.50 8 -0.24 10 -2.40 
  Rabineau, Clement f2201 FRA1.0010.33103.30 
  Pourquet, Matthieu 2182 FRA0.001-0.6910-6.90 
  Schmit, Vincent 2198 FRA0.501-0.1710-1.70 
  Dieu, Bruno f2226 FRA1.0010.36103.60 
  Favarel, Julien f2271 FRA1.0010.42104.20 
  Vlachos, Anatole m2436 GRE0.001-0.3510-3.50 
  Thomas, Anysia wf2158 FRA1.0010.28102.80 
  Decuigniere, Tom f2381 FRA0.001-0.4210-4.20 

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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