Individual Calculations September 2013
 Amram, Roger  Total change: -15.75  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1720 1709 3.50 7 0.10 15 1.50 
  Le Talbodec, Emmanuel 1847 FRA0.5010.19152.85 
  Mignard, Gregory 1819 FRA0.001-0.3515-5.25 
  Fretel, Didier 1745 FRA0.001-0.4515-6.75 
  Gendre, Pascal 1933 FRA0.001-0.2215-3.30 
  Gautier, Michel 1646 FRA1.0010.41156.15 
  Mercier, Gaetan 1531 FRA1.0010.27154.05 
  Vercautrin, Khepra 1519 FRA1.0010.25153.75 

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)
 
 Open international de Créon 2013 - Tournoi Principal CREON FRA 2013-07-29
RcRownchangeKK*chgGame
 1852 1709 2.00 9 -1.15 15 -17.25 
  Catherineau, Alexandre 1565 FRA0.501-0.1915-2.85 
  Darrigues, Alain 1938 FRA1.0010.791511.85 
  Navrotescu, Catalin m2109  * FRA0.001-0.0815-1.20 
  Delorme, Laurie wm2109  * FRA0.001-0.0815-1.20 
  De Lagontrie, Jean 1911 FRA0.001-0.2415-3.60 
  Boudre, Jean-Pierre m2109  * FRA0.001-0.0815-1.20 
  Chochoy, Patrick 1659 FRA0.501-0.0715-1.05 
  Lecoeur, Boris 1664 FRA0.001-0.5615-8.40 
  Cyrille, Dominique 1606 FRA0.001-0.6415-9.60 
 * 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)
 

 

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