Individual Calculations December 2023
 Desfosses, Jean  Total change: 0.40  Rating chartPersonal card
 21eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2023-10-28
RcRownchangeKK*chgGame
 1232 1310 4.50 7 0.38 40 15.20 
  Lorenzini, Odile 1012 FRA0.501-0.3540-14.00 
  Bedus Everaerd, Perle 1055 FRA1.0010.19407.60 
  Edwige-Bouboune, Romain 1479 FRA0.001-0.2840-11.20 
  Jarry, Pierre 1061 FRA1.0010.19407.60 
  Schmitt, Sylvain 1466 FRA0.001-0.2940-11.60 
  Lescuyer, Stephane 1069 FRA1.0010.20408.00 
  Coraboeuf, Alain 1480 FRA1.0010.724028.80 

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)
 
 111e Open FIDE Inter Chess de Trois rondes -1750 Elo PARIS FRA 2023-11-19
RcRownchangeKK*chgGame
 1400 1306 0.00 1 -0.37 40 -14.80 
  Privat, Jean-Claude 1400 FRA0.001-0.3740-14.80 

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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