Individual Calculations September 2013
 Cahen, Alexis  Total change: 9.15  Rating chartPersonal card
 1eème Open International de Wasselonne - Tournoi A (+1400) WASSELONNE FRA 2013-08-01
RcRownchangeKK*chgGame
 1736 1633 2.00 6 -0.34 15 -5.10 
  Degardin, Sylvain 2033  * FRA0.001-0.0815-1.20 
  Fischer, Robert 1491 FRA1.0010.31154.65 
  Bachmann, Andreas 1858 GER0.001-0.2215-3.30 
  Billey, David 1468 FRA1.0010.28154.20 
  Muller, Marion 1887 FRA0.001-0.1915-2.85 
  Gerthoffert, Jean-Marie 1677 FRA0.001-0.4415-6.60 
 * 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)
 
 Championnat de France 2013 - Open C NANCY FRA 2013-08-12
RcRownchangeKK*chgGame
 1703 1633 5.00 10 0.95 15 14.25 
  Coiffait, Casimir 1764 FRA0.001-0.3215-4.80 
  Robion, Jean-Claude 1738 FRA0.001-0.3615-5.40 
  Maietti, Tom 1537 FRA1.0010.37155.55 
  Gobbetto, Jean-Claude 1733 FRA1.0010.64159.60 
  Vuillemard, Jean-Marc 1723 FRA0.001-0.3815-5.70 
  Akulyan, Lyova 1758 FRA0.001-0.3315-4.95 
  Laudat, Philippe 1526 FRA1.0010.35155.25 
  Le Bail, Stephane 1798 FRA1.0010.721510.80 
  Aubert, Laurane 1726 FRA0.001-0.3715-5.55 
  Dieuleveut, Floriane 1728 FRA1.0010.63159.45 

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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