Individual Calculations August 2019
 Vidal, Etienne  Total change: 30.40  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1672 1544 4.50 8 1.52 20 30.40 
  Vernadet, Bernard 1294 FRA0.001-0.8120-16.20 
  Bimont, Gael 1298 FRA1.0010.19203.80 
  Cheminade, Paulin 1324 FRA0.501-0.2820-5.60 
  Beltran Ortiz, Edda Georgina 1787 ESP0.5010.30206.00 
  Nortier, Julien 1903 FRA1.0010.902018.00 
  Farou, Fabrice 1893 FRA0.5010.39207.80 
  De Lussac, Rainier 1944  * FRA0.001-0.0820-1.60 
  Aubert, Laurane 1931 FRA1.0010.912018.20 
 * 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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