Individual Calculations July 2009
 Marie, Florian  Total change: -3.50  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1919 1660 0.50 3 -0.07 25 -1.75 
  Purenne, Benoit 1902 FRA0.5010.30257.50 
  Lamard, Guillaume 2010 FRA0.001-0.1125-2.75 
  Eid, Amine 1845 FRA0.001-0.2625-6.50 

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)
 
 Open International de Pentecote 2009 Bagnoles de l'Orne FRA 2009-05-30
RcRownchangeKK*chgGame
 1852 1660 1.00 4 -0.07 25 -1.75 
  Melloul, Claude 2010 FRA0.001-0.1125-2.75 
  Fournel, Didier 1746 FRA0.5010.12253.00 
  Mirguet, Bernard 1747 FRA0.5010.12253.00 
  Jophe, Jacky 1905 FRA0.001-0.2025-5.00 

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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