Individual Calculations July 2009
 Madenspacher, Jean  Total change: 6.45  Rating chartPersonal card
 Tournoi des Collines 2009 Eschentzwiller FRA 2009-01-16
RcRownchangeKK*chgGame
 1894 1918 3.50 5 0.90 15 13.50 
  Pierret, Jonathan 1999 FRA1.0010.61159.15 
  Graeber, Fabien 2058 FRA0.001-0.3115-4.65 
  Perfetti, Dorian 1617 FRA1.0010.15152.25 
  Klaus, Philippe 1873 FRA1.0010.44156.60 
  Radovic, Nenad 1922 FRA0.5010.01150.15 

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)
 
 Selection Nord Est Cheminots Montdidier FRA 2009-04-07
RcRownchangeKK*chgGame
 1899 1890 0.50 2 -0.47 15 -7.05 
  Schaub, Marc 1918 FRA0.001-0.4615-6.90 
  Sorigue, Augustin 1880 FRA0.501-0.0115-0.15 

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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