Individual Calculations September 2023
 Perot, Philippe  Total change: 1.40  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1687 1603 4.00 9 0.40 20 8.00 
  Augereau, Cyrille 1761 FRA1.0010.712014.20 
  Heurtebize, Christophe 1942 FRA0.001-0.1220-2.40 
  Vekemans, Denis 1861 FRA0.5010.32206.40 
  Duquesne, Julien 1928 FRA0.001-0.1320-2.60 
  Masson, Alexandre 1193 FRA1.0010.08201.60 
  Boulos, Carlos c2060 LBN0.001-0.0520-1.00 
  Gaudin, Roger 1273 FRA0.501-0.3820-7.60 
  Sanchez Taraj, Kyan 1203  * FRA1.0010.08201.60 
  Sobry, Sebastien 1960 FRA0.001-0.1120-2.20 
 * 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)
 
 19eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1632 1603 3.50 8 -0.33 20 -6.60 
  Chapu, Laurent 1968 FRA0.001-0.1020-2.00 
  Poirier, Luc 1396 FRA1.0010.23204.60 
  L`henoret, Thierry 1963 FRA0.001-0.1020-2.00 
  Mauffrey, Fabienne 1362 FRA1.0010.20204.00 
  Vaillant, Stephane 1747 FRA0.001-0.3120-6.20 
  Le Meur, Jean-Pierre 1746 FRA0.001-0.3120-6.20 
  Engel, Gerard 1392 FRA1.0010.23204.60 
  Gaudin, Bruno 1479 FRA0.501-0.1720-3.40 

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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