Individual Calculations January 2009
 Touati, Bruno  Total change: -4.05  Rating chartPersonal card
 105e open international Club 608 Paris FRA 2008-10-25
RcRownchangeKK*chgGame
 1799 1859 4.00 7 0.02 15 0.30 
  Boursier, Xavier 2024 FRA0.001-0.2815-4.20 
  Blachon, Pascal 2104 FRA0.001-0.2015-3.00 
  Guionnet, Alain 1715 FRA1.0010.31154.65 
  Houlgate, Anthony 1948 FRA0.001-0.3815-5.70 
  Tchimichkian, Vardan 1625 FRA1.0010.21153.15 
  Pluyaud, Benoit 1655 FRA1.0010.24153.60 
  Sevilla, Francois 1525 FRA1.0010.12151.80 

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
 1914 1859 0.00 2 -0.85 15 -12.75 
  Cloarec, Audrey 1873 FRA0.001-0.4815-7.20 
  Grundman, Norbert 1955 FRA0.001-0.3715-5.55 

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)
 
 Criteriums - R1 IDF FRA 2008-11-30
RcRownchangeKK*chgGame
 1899 1859 1.00 1 0.56 15 8.40 
  Cinquanta, Jean-Marc 1899 FRA1.0010.56158.40 

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)
 

 

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