Individual Calculations April 2009
 Rigolot, Lucie  Total change: 38.85  Rating chartPersonal card
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeKK*chgGame
 1967 1741 2.50 7 0.96 15 14.40 
  Amoyal, Pierre 2091 FRA0.001-0.1115-1.65 
  Savary, Xavier 1916 FRA1.0010.731510.95 
  Soubrier, Aude 1992 FRA0.5010.31154.65 
  Forgues, Valerie 2012 FRA0.001-0.1715-2.55 
  Eid, Maha 1932 FRA0.5010.25153.75 
  Sola, Flavien 1919 FRA0.001-0.2715-4.05 
  Stephan, Arthur 1906 FRA0.5010.22153.30 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2048 1792 3.00 7 1.63 15 24.45 
  Labadie, Jean-Jacques 2044 FRA1.0010.811512.15 
  Frois, Antonio m2142 POR0.001-0.1115-1.65 
  Gibson, John 1897 FRA0.5010.14152.10 
  Mataigne, Jean-Michel 2034 FRA0.001-0.2015-3.00 
  Roche, Laurent 1965 FRA0.001-0.2715-4.05 
  Durao, Joaquim m2112 POR1.0010.871513.05 
  Piot, Olivier f2142 FRA0.5010.39155.85 

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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