Individual Calculations September 2021
 Hauquin, Patrick  Total change: 13.80  Rating chartPersonal card
 25eme Tournoi international de Creon CREON FRA 2021-07-26
RcRownchangeKK*chgGame
 1339 1195 3.00 7 0.69 20 13.80 
  Famel, Diane 1422 FRA0.001-0.2120-4.20 
  Riviere, Jean-Christophe 1595  * FRA0.001-0.0820-1.60 
  Gerbaux, Regis 1073 FRA1.0010.33206.60 
  Machemy, Samuel 1326 FRA0.001-0.3220-6.40 
  Sac, Olivier 1445 FRA0.001-0.1920-3.80 
  Deschamps, Christophe 1269 FRA1.0010.602012.00 
  Labourdique, Jean Michel 1241 FRA1.0010.562011.20 
 * 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)
 

 

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