Individual Calculations July 2008
 Demange, Jean  Total change: 12.90  Rating chartPersonal card
 Ile de France 1 - R6 IDF FRA 2008-03-16
RcRownchangeKK*chgGame
 1792 1806 1.00 1 0.48 15 7.20 
  Lagache, Yves 1792 FRA1.0010.48157.20 

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 d'echecs de la Choisille en Touraine La Membrolle sur Choisille FRA 2008-04-11
RcRownchangeKK*chgGame
 2073 1794 0.00 1 -0.16 15 -2.40 
  Salvaing, Jean-Louis 2073 FRA0.001-0.1615-2.40 

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)
 
 7e Open de Malakoff Malakoff FRA 2008-04-19
RcRownchangeKK*chgGame
 1967 1794 2.50 7 0.54 15 8.10 
  Luksenberg, Emmanuel 1885 FRA0.5010.12151.80 
  Delerme, Raymond 1878 FRA1.0010.62159.30 
  Guigon, Olivier 2084 FRA0.001-0.1615-2.40 
  Labat, Christian 1945 FRA1.0010.701510.50 
  Baumhauer, Christian 2043 FRA0.001-0.1915-2.85 
  De Lagontrie, Jean 1987 FRA0.001-0.2515-3.75 
  Djordjevic, Vladimir 1947 FRA0.001-0.3015-4.50 

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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