Individual Calculations April 2008
 Chalmel, Jean-Hubert  Total change: -1.00  Rating chartPersonal card
 N4 - R2 Various FRA 2007-11-24
RcRownchangeKK*chgGame
 1763 1661 0.00 1 -0.36 25 -9.00 
  Lefevre, Bernard 1763 FRA0.001-0.3625-9.00 

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)
 
 6e Open International Nantes FRA 2007-12-27
RcRownchangeKK*chgGame
 1886 1661 1.00 3 0.32 25 8.00 
  Grego, Pierre 1934 FRA0.001-0.1725-4.25 
  Pourrahnama, Amir 1959 FRA0.001-0.1525-3.75 
  Cobigo, Jean-Yves 1765 FRA1.0010.642516.00 

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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