Individual Calculations July 2019
 Samouelian, Solal  Total change: 15.20  Rating chartPersonal card
 42eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1613 1292 2.00 5 1.32 40 52.80 
  Gabor, Lukacs 1565 FRA0.5010.334013.20 
  Brumant, Jean-Claude 1587 FRA0.001-0.1540-6.00 
  Hatemian, Sebastien 1528 FRA1.0010.804032.00 
  Schmittheisler, Guillaume 1692  * FRA0.5010.424016.80 
  Barthomier, Gilles 1692  * FRA0.001-0.0840-3.20 
 * 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)
 
 Trophees Jeunes de l'Ile de France 2018-2019 - Etape finale - Open C (Elo entre 1190 et 1399) ASNIERES SUR SEINE FRA 2019-06-22
RcRownchangeKK*chgGame
 1291 1269 0.00 2 -0.94 40 -37.60 
  Boumrar, Ayrad 1241 FRA0.001-0.5440-21.60 
  Ilin, Artem 1341 FRA0.001-0.4040-16.00 

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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