Individual Calculations July 2009
 Riazuelo, Gilles  Total change: -22.80  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2005 2134 0.50 2 -0.82 15 -12.30 
  Bollore, Jacques 2121 FRA0.001-0.5215-7.80 
  Mercier, Jean-Loup 1889 FRA0.501-0.3015-4.50 

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)
 
 Corporatif - R7-8 IDF FRA 2009-03-15
RcRownchangeKK*chgGame
 2055 2134 1.00 2 -0.19 15 -2.85 
  Guille, Jean-Luc 1912 FRA1.0010.22153.30 
  Eche, Sylvain 2198 FRA0.001-0.4115-6.15 

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)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2073 2129 1.00 2 -0.15 15 -2.25 
  Pilte, Nicolas 1974 FRA0.501-0.2115-3.15 
  Renault, Fabien 2171 FRA0.5010.06150.90 

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)
 
 11e Open international d'Echecs de Saint Quentin en Yvelines Elancourt FRA 2009-04-18
RcRownchangeKK*chgGame
 2095 2129 4.00 8 -0.36 15 -5.40 
  Ferriere, Patrick 1779 FRA1.0010.11151.65 
  Picart, Laurent 2148 FRA0.001-0.4715-7.05 
  Douat, Jean 1897 FRA1.0010.21153.15 
  Guliyev, Namig g2479 AZE0.001-0.1115-1.65 
  Salvador, Roland m2445 PHI0.001-0.1315-1.95 
  Plantet, Marc 1912 FRA1.0010.22153.30 
  De Lagontrie, Jean 1889 FRA1.0010.20153.00 
  Lebrun, Xavier 2210 FRA0.001-0.3915-5.85 

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)
 

 

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