Individual Calculations June 2018
 Duvert, Francois  Total change: -12.20  Rating chartPersonal card
 310 open FIDE du club 608 (-2350 elo) MALAKOFF FRA 2018-04-23
RcRownchangeKK*chgGame
 1746 1715 3.00 7 -0.30 20 -6.00 
  Schmit, Vincent 2115  * FRA0.001-0.0820-1.60 
  Guery, Stephane 1488 FRA0.501-0.2920-5.80 
  Billot, Daniel 1678 FRA0.501-0.0520-1.00 
  Bourbon, Bernard 1737 FRA0.001-0.4720-9.40 
  Clair, Michael 1784 FRA1.0010.602012.00 
  Engel, Gerard 1626 FRA1.0010.38207.60 
  Chen, Mingson 1792 USA0.001-0.3920-7.80 
 * 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)
 
 41eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2018-05-10
RcRownchangeKK*chgGame
 1572 1688 3.00 6 -0.77 20 -15.40 
  Hatemian, Sebastien 1550 FRA1.0010.31206.20 
  Bihi, Mehdi 1881 FRA0.001-0.2520-5.00 
  Gagua, Nani 1404 FRA0.001-0.8420-16.80 
  Demany, Didier 1465 FRA1.0010.22204.40 
  Cortese, Leonida 1288  * FRA1.0010.08201.60 
  Guyon Le Bouffy, Joseph 1845 FRA0.001-0.2920-5.80 
 * 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)
 
 7e Fide de l'Echiquier de Paris - 2200 PARIS FRA 2018-05-19
RcRownchangeKK*chgGame
 1771 1688 2.50 5 0.46 20 9.20 
  Folacci, Maxime 1974 FRA0.001-0.1620-3.20 
  Boulos, Carlos 1977 LBN0.001-0.1620-3.20 
  Delerme, Raymond 1715 FRA0.5010.04200.80 
  Barzilay, Marianne 1517 FRA1.0010.27205.40 
  Nguyen, Clement 1670 FRA1.0010.47209.40 

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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