Individual Calculations April 2009
 Bouguerra, Tayeb  Total change: 13.65  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1915 1998 1.00 1 0.39 15 5.85 
  Barthelemy, Guy 1915 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)
 
 3e Open International de La Diagonale du Sud Montpellier FRA 2008-12-26
RcRownchangeKK*chgGame
 2040 1998 3.00 6 0.25 15 3.75 
  Bricard, Emmanuel g2348 FRA0.001-0.1115-1.65 
  Louche, Herve 1836 FRA0.501-0.2115-3.15 
  Youssoupov, Moisse 1917 FRA1.0010.39155.85 
  Massoni, Michael 2244 FRA0.001-0.1915-2.85 
  Escanye, Romain 1834 FRA1.0010.28154.20 
  Donskoi, Karel 2063 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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2242 2004 0.00 1 -0.20 15 -3.00 
  Zharkov, Hleb 2242 FRA0.001-0.2015-3.00 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1980 2004 1.00 1 0.47 15 7.05 
  Lebugle, Philippe 1980 FRA1.0010.47157.05 

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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