Individual Calculations April 2008
 Van Maele, Richard  Total change: -5.25  Rating chartPersonal card
 Nord Pas de Calais 2 - R3 NPC FRA 2007-12-02
RcRownchangeKK*chgGame
 2082 1857 0.00 1 -0.22 15 -3.30 
  Ait-Chaouche, Samy 2082 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)
 
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 2161 1857 0.50 1 0.36 15 5.40 
  Antonios, Johnny 2161 LIB0.5010.36155.40 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1884 1880 0.00 1 -0.49 15 -7.35 
  Le Grix De La Salle, Jean-Marie 1884 FRA0.001-0.4915-7.35 

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)
 

 

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