Individual Calculations July 2009
 Legrand, Stephane  Total change: -8.85  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2080 2162 1.00 1 0.39 15 5.85 
  Kahla, Souhaiel 2080 TUN1.0010.39155.85 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2090 2165 0.50 2 -0.71 15 -10.65 
  Guigon, Olivier 2057 FRA0.501-0.1515-2.25 
  Etrog, Jonathan 2123 FRA0.001-0.5615-8.40 

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)
 
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 2049 2165 3.50 7 -0.99 15 -14.85 
  Kozhuharov, Spas m2397 BUL0.001-0.2115-3.15 
  Barbelenet, Frederic 1935 FRA1.0010.21153.15 
  Debehaigne, Benoit 1917 FRA0.001-0.8115-12.15 
  Fontaine, Olivier 1862 FRA1.0010.14152.10 
  Okhotnik, Vladimir m2451 FRA0.001-0.1615-2.40 
  Tornare, Michel 1890 FRA0.501-0.3315-4.95 
  Huin, Eric 1890 FRA1.0010.17152.55 

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)
 
 11e Open international d'Echecs de Saint Quentin en Yvelines Elancourt FRA 2009-04-18
RcRownchangeKK*chgGame
 2155 2165 5.00 9 0.38 15 5.70 
  Fayolle, Guy 1854 FRA1.0010.14152.10 
  Plantet, Marc 1912 FRA1.0010.19152.85 
  Laurent, Dominique 2012 FRA1.0010.30154.50 
  Jolly, Jean-Francois f2392 FRA0.001-0.2115-3.15 
  Vallobra, Pierre 2009 FRA1.0010.29154.35 
  Okhotnik, Vladimir m2451 FRA0.001-0.1615-2.40 
  Van Dongen, Patrick f2329 FRA0.001-0.2815-4.20 
  Criton, Roland 1991 FRA1.0010.27154.05 
  Salvador, Roland m2445 PHI0.001-0.1615-2.40 

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 Normandie - 1/2 HNO FRA 2009-05-17
RcRownchangeKK*chgGame
 2045 2165 1.00 1 0.34 15 5.10 
  Vincent, Didier 2045 FRA1.0010.34155.10 

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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