Individual Calculations April 2009
 Shirazi, Kamran  Total change: -6.20  Rating chartPersonal card
 Open International de Bethune -A Bethune FRA 2008-12-26
RcRownchangeKK*chgGame
 2315 2416 6.00 9 0.37 10 3.70 
  Bolzoni, Victor-Angel f2190 BEL1.0010.21102.10 
  Lagarde, Maxime f2332 FRA1.0010.38103.80 
  Burmakin, Vladimir g2625 RUS0.001-0.2310-2.30 
  Lagache, Guillaume 2066 FRA1.0010.11101.10 
  Klein, Felix 2270 GER1.0010.30103.00 
  L`ami, Erwin g2610 NED0.001-0.2510-2.50 
  Le Quang, Kim f2310 BEL0.001-0.6410-6.40 
  Soors, Stef 2176 BEL1.0010.20102.00 
  Robles Garcia, Claudia wm2258 ESP1.0010.29102.90 

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)
 
 107e open international Club 608 Paris FRA 2009-02-14
RcRownchangeKK*chgGame
 2194 2410 6.50 9 -0.27 10 -2.70 
  Manoeuvre, Antoine 2111 FRA1.0010.15101.50 
  Chabradze, Boris 2188 GEO1.0010.22102.20 
  Rusev, Rosen Yordanov 2197 BUL0.001-0.7710-7.70 
  Ane, Cedric 2060 FRA1.0010.11101.10 
  Aflalo, Sophie 2060 FRA1.0010.11101.10 
  Giffard, Nicolas m2370 FRA0.501-0.0610-0.60 
  Guliyev, Namig g2535 AZE0.001-0.3310-3.30 
  Quenehen, Marc 2069 FRA1.0010.12101.20 
  Milanovic, Dino 2152 FRA1.0010.18101.80 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2323 2410 4.00 8 -0.72 10 -7.20 
  Bobras, Piotr g2554 POL0.001-0.3110-3.10 
  Aveline, Philippe 2160 FRA1.0010.19101.90 
  Resnjanskij, Denis 2126 GER1.0010.16101.60 
  Riff, Jean-Noel m2520 FRA0.5010.15101.50 
  Zakhartsov, Viacheslav g2529 RUS0.001-0.3410-3.40 
  Braun, Arik g2558 GER0.001-0.3010-3.00 
  Haast, Anne 2077 NED0.501-0.3810-3.80 
  Maruejols, Claude 2060 FRA1.0010.11101.10 

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)
 

 

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