Individual Calculations October 2008
 Gaillet, Philippe  Total change: 3.55  Rating chartPersonal card
 20eme tournoi international de Massy Massy FRA 2008-06-28
RcRownchangeKK*chgGame
 1904 1712 0.50 3 -0.26 25 -6.50 
  Nguyen, Vincent 1938 FRA0.001-0.2125-5.25 
  Andrieu, Philippe 1960 FRA0.001-0.1925-4.75 
  Gutmann, Jean-Jacques 1814 FRA0.5010.14253.50 

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)
 
NOTE: K factor changed
 23eme Open International d'Avoine Avoine FRA 2008-07-19
RcRownchangeKK*chgGame
 1920 1681 1.50 4 0.67 15 10.05 
  Vekemans, Paul 1826 FRA0.5010.19152.85 
  Algaba, Solene 1964 FRA0.001-0.1615-2.40 
  Schneider, Daniel 1985 FRA1.0010.861512.90 
  Forlot, Francois 1904 FRA0.001-0.2215-3.30 

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)
 

 

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