Individual Calculations September 2023
 Pichon, Ewen  Total change: -2.40  Rating chartPersonal card
 27eme Tournoi international de Creon - Tournoi Principal CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 2147 2267 6.00 9 0.28 40 11.20 
  Passager, Jean-Pierre 2079 FRA1.0010.264010.40 
  Das, Sayantan g2484 IND0.001-0.2240-8.80 
  Lacombe, Martin 1893 FRA1.0010.10404.00 
  Joel, Paul Ganta c1974 IND1.0010.15406.00 
  Ros Alonso, Joana 2065 ESP1.0010.24409.60 
  Golubka, Petro g2383 UKR0.001-0.3440-13.60 
  Dominguez Exposito, Ibon 1945 ESP1.0010.13405.20 
  Travadon, Loic m2463 FRA0.001-0.2540-10.00 
  Eche, Sylvain 2041 FRA1.0010.21408.40 

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
 2199 2231 3.50 7 -0.34 40 -13.60 
  Degraeve, Remy m2445 FRA0.001-0.2340-9.20 
  Eveno, Nathan 2137 FRA0.501-0.1340-5.20 
  Ribiere, Damien 2190 FRA0.001-0.5640-22.40 
  Bitbol-Delaveyne, Maelan 2122 FRA0.501-0.1540-6.00 
  Fischer, Julie wf2157 FRA0.501-0.1040-4.00 
  Muller, Etienne 2176 FRA1.0010.424016.80 
  Lacroix, Romain c2164 FRA1.0010.414016.40 

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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