Individual Calculations April 2009
 Garrel, Alain  Total change: 21.75  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1953 2099 1.00 1 0.30 15 4.50 
  Srdoc, Nenad 1953 FRA1.0010.30154.50 

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)
 
 Coupe de France -T3 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 2179 2115 0.50 1 0.09 15 1.35 
  Brethes, Francois 2179 FRA0.5010.09151.35 

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)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2020 2115 1.00 1 0.37 15 5.55 
  Marcille, Florian 2020 FRA1.0010.37155.55 

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 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2103 2115 0.50 1 -0.02 15 -0.30 
  Flear, Christine wm2103 FRA0.501-0.0215-0.30 

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)
 
 4e Open International de l'Ouest Toulousain - A Tournefeuille FRA 2009-02-16
RcRownchangeKK*chgGame
 2088 2115 5.00 8 0.71 15 10.65 
  Muneret, Maurice 1765 FRA1.0010.11151.65 
  Cesbron, Guy 2106 FRA1.0010.49157.35 
  Drenchev, Petar m2458 BUL0.001-0.1215-1.80 
  Grimmer, Jonathan 1863 FRA0.501-0.3115-4.65 
  Delay, Guillaume 1967 FRA1.0010.30154.50 
  Robin, Samy f2369 FRA0.001-0.1915-2.85 
  Forgues, Valerie 2011 FRA1.0010.36155.40 
  Lacroix, Romain 2163 FRA0.5010.07151.05 

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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