Individual Calculations April 2008
 Briand, Patrice  Total change: 19.50  Rating chartPersonal card
 Ile de France 1 - R2-3 IDF FRA 2007-11-25
RcRownchangeKK*chgGame
 1783 1926 1.00 1 0.31 15 4.65 
  Lagache, Yves 1783 FRA1.0010.31154.65 

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)
 
 Dept Hauts de Seine - R2 IDF FRA 2007-12-08
RcRownchangeKK*chgGame
 1932 1926 0.50 1 0.01 15 0.15 
  Hirschmann, Georges 1932 FRA0.5010.01150.15 

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)
 
 Ile de France 1 - R4-5 IDF FRA 2008-01-19
RcRownchangeKK*chgGame
 1806 1926 1.00 1 0.34 15 5.10 
  Demange, Jean 1806 FRA1.0010.34155.10 

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)
 
 Dept Hauts de Seine - R3 IDF FRA 2008-01-26
RcRownchangeKK*chgGame
 2027 1926 1.00 1 0.64 15 9.60 
  Orozco, Rafael 2027 FRA1.0010.64159.60 

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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