Individual Calculations April 2009
 Mohebbi, Jafar  Total change: 29.70  Rating chartPersonal card
 N2 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2426 2286 0.00 1 -0.31 15 -4.65 
  Dobosz, Henryk m2426 POL0.001-0.3115-4.65 

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)
 
 Coupe de France -T3 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 2090 2302 1.00 1 0.23 15 3.45 
  Bureau, Frederic 2090 FRA1.0010.23153.45 

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)
 
 N2 - R5-6 Various FRA 2009-01-17
RcRownchangeKK*chgGame
 2126 2302 2.00 2 0.54 15 8.10 
  Deschler, Fabrice 2119 FRA1.0010.26153.90 
  Furrer, Marc 2132 SUI1.0010.28154.20 

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)
 
 N2 - R7 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2282 2302 1.00 1 0.47 15 7.05 
  Peter, Sebastien f2282 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)
 
 16e Open International de Selestat - A Selestat FRA 2009-03-05
RcRownchangeKK*chgGame
 2242 2302 5.00 7 1.05 15 15.75 
  Chahbazian, Jean-Baptiste 1952 FRA1.0010.11151.65 
  Weiss, Denis 2027 FRA1.0010.17152.55 
  Fomichenko, Eduard m2511 RUS0.001-0.2315-3.45 
  Borni, Jean-Bernard 2052 FRA1.0010.19152.85 
  Deschler, Fabrice 2119 FRA1.0010.26153.90 
  Milov, Leonid m2539 GER1.0010.801512.00 
  Meijers, Viesturs g2493 LAT0.001-0.2515-3.75 

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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