Individual Calculations July 2009
 Valette, Christian  Total change: -4.80  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2020 2100 0.00 1 -0.61 15 -9.15 
  Denous, Cyprien 2020 FRA0.001-0.6115-9.15 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1973 2102 2.00 2 0.65 15 9.75 
  Mace, Emmanuel 1943 FRA1.0010.29154.35 
  Delage, Laurent 2003 FRA1.0010.36155.40 

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)
 
 2e Open d'echecs de la Choisille en Touraine - A Membrole de la Choisille FRA 2009-04-11
RcRownchangeKK*chgGame
 1931 2102 2.50 5 -1.02 15 -15.30 
  Dussert, Philippe 1866 FRA1.0010.20153.00 
  Salles, Louis 1752 FRA0.501-0.3915-5.85 
  Loiret, Stanislas 2266 FRA0.001-0.2815-4.20 
  Chin, David 1843 FRA1.0010.18152.70 
  Hubert, Raphael 1926 FRA0.001-0.7315-10.95 

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)
 
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeKK*chgGame
 2048 2102 3.50 5 0.66 15 9.90 
  Zaky, Tamir 1917 FRA1.0010.26153.90 
  Wunderman, Xavier 2215 FRA1.0010.65159.75 
  Roser, Kevin m2436 FRA0.001-0.1215-1.80 
  Vidal, Llewellyn 1909 FRA0.501-0.2515-3.75 
  Desurmont, Gerard 1764 FRA1.0010.12151.80 

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)
 

 

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