Individual Calculations January 2009
 Sally, Paul-Adrien  Total change: -3.60  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1895 1941 0.00 1 -0.56 15 -8.40 
  Guichard, Hugo 1895 FRA0.001-0.5615-8.40 

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)
 
 Championnat d'Echecs d'Indre et Loire Tours FRA 2008-10-31
RcRownchangeKK*chgGame
 1832 1941 2.50 4 -0.07 15 -1.05 
  Jolly, Marie 1733 FRA0.501-0.2715-4.05 
  Codjovi, Brice 1756 FRA1.0010.26153.90 
  Devallee, Jeremie 2023 FRA0.001-0.3915-5.85 
  Leriche, Luc 1814 FRA1.0010.33154.95 

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 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 1861 1941 1.00 1 0.39 15 5.85 
  Dumont, Gilles 1861 FRA1.0010.39155.85 

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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