Individual Calculations July 2009
 Russo, Julien  Total change: 28.95  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2110 2109 5.00 10 0.04 15 0.60 
  Minyeyevtsev, Semen 2195 BEL0.001-0.3815-5.70 
  Debuck, Valere 2026 BEL0.501-0.1115-1.65 
  Hody, Pierre 2127 BEL0.001-0.4715-7.05 
  Vandezande, Albert 2008 BEL0.501-0.1415-2.10 
  Verhaeghe, Philip 1974 BEL0.001-0.6815-10.20 
  Houriez, Alain 2049 FRA1.0010.42156.30 
  Ghysels, Chris 2205 BEL0.5010.13151.95 
  Vandendriessche, Jan 2171 BEL1.0010.59158.85 
  Van De Wynkele, Rudy 2171 BEL1.0010.59158.85 
  Rodriguez Martin, Emilio 2176 BEL0.5010.09151.35 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2129 2088 0.00 1 -0.44 15 -6.60 
  Lewis, John 2129 FRA0.001-0.4415-6.60 

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 la ville de Metz Metz FRA 2009-04-11
RcRownchangeKK*chgGame
 2220 2088 4.50 8 1.65 15 24.75 
  Petkov, Vladimir g2438 BUL1.0010.891513.35 
  Guliyev, Namig g2438 AZE0.001-0.1115-1.65 
  Wirig, Anthony m2438 FRA0.001-0.1115-1.65 
  Marina-Martinez, Bruno 2010 FRA0.501-0.1115-1.65 
  Milchev, Nikolay m2346 BUL0.001-0.1815-2.70 
  Kiefer, Eric 1890 FRA1.0010.24153.60 
  Vaillant, Stephane 1985 FRA1.0010.36155.40 
  Reymann, Cedric 2215 FRA1.0010.671510.05 

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)
 
 Individuels de la FEFB 2009 élite Fontaine-L’Evêque BEL 2009-05-29
RcRownchangeKK*chgGame
 2169 2088 3.50 7 0.68 15 10.20 
  Denayer, Eric 2258 BEL0.5010.22153.30 
  Werner, Ivan 2065 BEL1.0010.47157.05 
  Real, Thibault 1893 BEL1.0010.25153.75 
  Hautot, Stephane f2389 BEL0.001-0.1515-2.25 
  Duhayon, Yves 2227 BEL0.001-0.3115-4.65 
  Le Quang, Kim f2333 BEL0.001-0.2015-3.00 
  Brouri Mohand, Salah 2015 BEL1.0010.40156.00 

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)
 

 

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