Individual Calculations July 2009
 Solari, Alfred  Total change: -55.25  Rating chartPersonal card
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeKK*chgGame
 1781 1893 0.00 1 -0.65 25 -16.25 
  Nicolas, Claude 1781 FRA0.001-0.6525-16.25 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1831 1902 0.00 1 -0.60 25 -15.00 
  Lebret, Christophe 1831 FRA0.001-0.6025-15.00 

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)
 
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 1864 1902 3.50 8 -0.96 25 -24.00 
  Boyer, Jean-Francois 1807 FRA1.0010.37259.25 
  Blachon, Pascal 2137 FRA0.001-0.2125-5.25 
  Vlahovic, Dimitri 1791 FRA0.001-0.6525-16.25 
  Cambus, Patrick 1761 FRA0.501-0.1925-4.75 
  Girard, Eric 2196 FRA0.001-0.1525-3.75 
  Ferge, Cedric 1677 FRA1.0010.22255.50 
  Grigorian, Roudolph 1752 FRA0.001-0.7025-17.50 
  Demange, Jean 1789 FRA1.0010.35258.75 

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)
 

 

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