Individual Calculations January 2009
 Ait-Chaouche, Samy  Total change: 11.25  Rating chartPersonal card
 NPC2 R1-2 NPC FRA 2008-10-05
RcRownchangeKK*chgGame
 1986 1987 0.50 1 0.00 15 0.00 
  Bessat, Remy 1986 FRA0.5010.00150.00 

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)
 
 7ème Open FIDE d'Evry Evry FRA 2008-11-07
RcRownchangeKK*chgGame
 2061 1987 3.00 6 0.54 15 8.10 
  Martin, Bruno 1650 FRA1.0010.12151.80 
  Fedorchuk, Sergey A. g2337 UKR0.001-0.1115-1.65 
  Assedo, Johaquim 1774 FRA1.0010.23153.45 
  Kononov, Alexander 2231 FRA0.5010.30154.50 
  Song, Julien 2248 FRA0.5010.32154.80 
  Roumegous, Etienne 2124 FRA0.001-0.3215-4.80 

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)
 
 NPC 1 R3 NPC FRA 2008-11-23
RcRownchangeKK*chgGame
 1752 1987 1.00 1 0.21 15 3.15 
  Blot, Philippe 1752 FRA1.0010.21153.15 

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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