Individual Calculations April 2008
 Ryan, Martin  Total change: -6.90  Rating chartPersonal card
 Coupe Languedoc - 2e Tour LAN FRA 2007-12-01
RcRownchangeKK*chgGame
 2025 2054 1.00 1 0.46 15 6.90 
  Sansorgne, Eliot 2025 FRA1.0010.46156.90 

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)
 
 2e tournoi de la Diagonale du Sud Montpellier FRA 2007-12-26
RcRownchangeKK*chgGame
 1885 2054 2.50 4 -0.33 15 -4.95 
  Hannety, Ali 2021 FRA1.0010.45156.75 
  Weil, Dany 1920 FRA0.501-0.1815-2.70 
  Coste, Roman 1896 FRA0.001-0.7115-10.65 
  Rocland, Christophe 1704 FRA1.0010.11151.65 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2011 2065 1.00 2 -0.15 15 -2.25 
  Pouilly, Patrick 2013 FRA0.001-0.5715-8.55 
  Lecoq-Bernard, Francois 2009 FRA1.0010.42156.30 

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)
 
 Chpt Languedoc Jeunes- Cadet Junior Narbonne FRA 2008-02-21
RcRownchangeKK*chgGame
 2126 2065 0.00 1 -0.42 15 -6.30 
  Buscara, Sevan 2126 FRA0.001-0.4215-6.30 

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)
 
 3e Open de Ouest Toulousain - A Colomiers FRA 2008-02-25
RcRownchangeKK*chgGame
 2071 2065 3.50 7 -0.02 15 -0.30 
  Arcusa, Michel 1856 FRA0.501-0.2715-4.05 
  Boukhris-Ferre, Yacine 1850 FRA0.501-0.2715-4.05 
  Dumont, Gilles 1871 FRA1.0010.25153.75 
  Prasad, Devaki V m2409 IND0.001-0.1215-1.80 
  Mohtaji, Javad 2006 FRA1.0010.42156.30 
  Leconte, Maria wg2345 FRA0.001-0.1615-2.40 
  Lacroix, Romain 2161 FRA0.5010.13151.95 

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)
 

 

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