Individual Calculations July 2009
 Boursier, Xavier  Total change: -11.25  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2060 2035 0.00 1 -0.47 15 -7.05 
  Martin, Alain 2060 FRA0.001-0.4715-7.05 

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)
 
 Coupe de Normandie - 1/4 HNO FRA 2009-03-29
RcRownchangeKK*chgGame
 2149 2035 0.00 1 -0.34 15 -5.10 
  Duverne, Jean-Marie 2149 FRA0.001-0.3415-5.10 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2140 2018 1.00 2 0.32 15 4.80 
  Seknadje-Askenazi, Jose 2116 FRA1.0010.63159.45 
  Lebrun, Benoit 2163 FRA0.001-0.3115-4.65 

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)
 
 Open de Louviers Louviers FRA 2009-05-30
RcRownchangeKK*chgGame
 1942 2018 1.50 3 -0.26 15 -3.90 
  Rousselin, Marc 1668 FRA0.501-0.3915-5.85 
  Roussel, Julien 1859 FRA1.0010.29154.35 
  Debray, Christopher f2299 FRA0.001-0.1615-2.40 

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)
 

 

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