Individual Calculations November 2013
 Dufour, Jacques  Total change: 25.65  Rating chartPersonal card
 10eme Open de Grasse - Tournoi A (-2200) GRASSE FRA 2013-09-28
RcRownchangeKK*chgGame
 1625 1662 2.50 5 -0.17 15 -2.55 
  Pineau, Jean 1410 FRA1.0010.19152.85 
  Lamblin, Jean 1795 MNC0.001-0.3215-4.80 
  Quadrat, Jean-Pierre 1363 FRA1.0010.15152.25 
  Bodereau, Marc 1768 FRA0.001-0.3615-5.40 
  Tripodi, Redolphe 1790 MNC0.5010.17152.55 

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)
 
 12ème open international de la ville de Menton MENTON FRA 2013-10-20
RcRownchangeKK*chgGame
 1832 1662 4.50 9 1.88 15 28.20 
  Wauters, Alain 2062  * FRA0.001-0.0815-1.20 
  Koch, Robert 1314 FRA1.0010.11151.65 
  Crick, Steve 1842 ENG1.0010.741511.10 
  Ruch, Bernard 1949 FRA0.001-0.1615-2.40 
  Labarthe, Arnaud 1844 FRA1.0010.741511.10 
  Poletti, Fausto 1891 ITA0.5010.29154.35 
  Allard, Thomas 1984 FRA0.001-0.1315-1.95 
  Gambarino, Federico 1849 ITA0.001-0.2615-3.90 
  Bonnaud, Albert 1757 FRA1.0010.63159.45 
 * 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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