Individual Calculations September 2013
 Colandrea, Sauveur  Total change: -0.15  Rating chartPersonal card
 10e Open international de Plancoët PLANCOET FRA 2013-07-28
RcRownchangeKK*chgGame
 1898 1762 3.00 9 -0.01 15 -0.15 
  Maruejols, Claude 2005 FRA1.0010.801512.00 
  Louis, Corentin 2008 FRA0.001-0.1915-2.85 
  Chaudagne, Christophe 2137 FRA0.001-0.0915-1.35 
  Waquet, Frederic 1935 FRA0.001-0.2715-4.05 
  Touze, Jean-Paul 2014 FRA0.001-0.1915-2.85 
  Lety, Michel 1467 FRA1.0010.15152.25 
  Le Duigou, Goulven 1860 FRA0.001-0.3715-5.55 
  Hamelin, Isabelle 1644 FRA1.0010.34155.10 
  Bleuzen, Erwan 2009 FRA0.001-0.1915-2.85 

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)
 

 

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