Individual Calculations April 2009
 Rodriguez, Jean-Pierre  Total change: -29.10  Rating chartPersonal card
 Championnat du Rhone 2008-2009 - Accession - 2 Lyon FRA 2008-12-01
RcRownchangeKK*chgGame
 1791 1901 1.00 5 -2.15 15 -32.25 
  Thomas, Vincent 1920 FRA0.001-0.4715-7.05 
  Malabave, Gabriel 1551 FRA1.0010.11151.65 
  Chanel, Virgile 1921 FRA0.001-0.4715-7.05 
  Mercier, Jean-Yves 1844 FRA0.001-0.5815-8.70 
  Malka, Samuel 1719 FRA0.001-0.7415-11.10 

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
 1529 1879 1.00 1 0.11 15 1.65 
  Torbay, Pierre 1529 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 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1955 1879 0.00 1 -0.40 15 -6.00 
  Roger, Thomas 1955 FRA0.001-0.4015-6.00 

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)
 
 23e Open International "Pierre et Vacances" - B Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 1894 1879 3.00 6 0.12 15 1.80 
  Maiffret, Patrick 1989 FRA1.0010.65159.75 
  Monthoux, Steve 1998 SUI0.001-0.3415-5.10 
  Cobos, Emmanuel 1938 FRA0.001-0.4215-6.30 
  Achen, Denis 1773 BEL1.0010.36155.40 
  Cavatorta, Fosco 1932 ITA0.001-0.4315-6.45 
  Engel, Gerard 1731 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)
 
 27e Open international de Clermont-Ferrand Clermont Ferrand FRA 2009-02-19
RcRownchangeKK*chgGame
 1957 1879 2.00 4 0.38 15 5.70 
  Sauvadet, Herve 1998 FRA0.001-0.3415-5.10 
  Kieraga, Corentin 1737 FRA1.0010.31154.65 
  Ernouf, Anthony 1939 FRA1.0010.58158.70 
  Ollier, Pablo 2153 FRA0.001-0.1715-2.55 

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)
 

 

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