Individual Calculations January 2010
 Ledoux, Alain  Total change: -10.65  Rating chartPersonal card
 1er Festival d'Avignon - B Avignon FRA 2009-10-28
RcRownchangeKK*chgGame
 1955 1938 3.00 9 -1.28 15 -19.20 
  Chauvet, Vincent 1969 FRA0.001-0.4615-6.90 
  Borderie, David 2024 FRA0.001-0.3815-5.70 
  Caron-Britene, Christian 2009 FRA0.001-0.4015-6.00 
  Aubry, Fabien 1918 FRA1.0010.47157.05 
  Ringuet, Noe 1890 FRA0.001-0.5715-8.55 
  Soubirou, Oriane 1971 FRA0.5010.05150.75 
  Rachet, Olivier 1901 FRA0.001-0.5515-8.25 
  Canonge, Jerome 1943 FRA1.0010.51157.65 
  Chauvet, Jean-Marc 1974 FRA0.5010.05150.75 

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)
 
 Nationale 2 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1998 1948 1.00 1 0.57 15 8.55 
  Antic, Mickael 1998 FRA1.0010.57158.55 

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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