Individual Calculations October 2008
 De Biasi, Robert  Total change: -37.65  Rating chartPersonal card
 Open Veterans de Muret Muret FRA 2008-06-16
RcRownchangeKK*chgGame
 1804 1799 2.00 6 -0.99 15 -14.85 
  Milnes, Anthony C P 2034 ENG0.001-0.2115-3.15 
  De Baralle, Michel 1668 FRA1.0010.32154.80 
  Artis, Paul 1628 FRA1.0010.27154.05 
  Delhom, Raoul 1763 FRA0.001-0.5515-8.25 
  Jean, Robert 1852 FRA0.001-0.4315-6.45 
  Luneau, Gilles 1877 FRA0.001-0.3915-5.85 

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)
 
 8eme open de Saint-Chely d'Aubrac St Chely d'Aubrac FRA 2008-07-13
RcRownchangeKK*chgGame
 1890 1799 0.00 4 -1.52 15 -22.80 
  Desboeufs, Alexandre 2025 SUI0.001-0.2115-3.15 
  Muheim, Sebastien 2013 FRA0.001-0.2315-3.45 
  Desboeufs, Claude 1564 SUI0.001-0.7915-11.85 
  Carno, Matthias 1956 FRA0.001-0.2915-4.35 

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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