Individual Calculations April 2009
 Masset, Jacques  Total change: 57.15  Rating chartPersonal card
 27e Open international de Clermont-Ferrand Clermont Ferrand FRA 2009-02-19
RcRownchangeKK*chgGame
 1924 1790 4.00 7 1.69 15 25.35 
  Ollier, Pablo 2140 FRA0.001-0.1115-1.65 
  Roger, Juliette 1532 FRA1.0010.18152.70 
  Roche, Christian 1942 FRA1.0010.701510.50 
  Alary, Pierre 1971 FRA0.5010.24153.60 
  Bertin, Jean-Loup 2016 FRA0.001-0.2115-3.15 
  Ernouf, Anthony 1939 FRA0.5010.20153.00 
  Costa, Jean-Yves 1931 FRA1.0010.691510.35 

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)
 
 9e Open d'hiver d'Avoine Avoine FRA 2009-03-06
RcRownchangeKK*chgGame
 2063 1790 3.00 5 2.12 15 31.80 
  Leclercq, Benoit 2083 FRA1.0010.851512.75 
  Egreteau, Eric 2019 FRA0.001-0.2115-3.15 
  Spitz, Christophe 2140 FRA0.5010.39155.85 
  Cantagrel, Sylvain 1967 FRA1.0010.731510.95 
  Ippoliti, Giuliano 2105 ITA0.5010.36155.40 

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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