Individual Calculations May 2012
 Boursier, Xavier  Total change: 10.20  Rating chartPersonal card
 11eme Open International de Rochefort - Masters (>1900) ROCHEFORT FRA 2012-02-25
RcRownchangeKK*chgGame
 2091 2006 4.00 9 0.42 15 6.30 
  Nguyen, Chi-Minh m2405 FRA0.001-0.0815-1.20 
  Defrance, Laurent 2121 FRA0.5010.16152.40 
  Bilquez, Romain 2111 FRA0.001-0.3615-5.40 
  Gauer, Jacques 1933 FRA1.0010.40156.00 
  Greeff, Melissa wg2074 RSA0.5010.09151.35 
  Leriche, Luc 2081 FRA0.001-0.4015-6.00 
  De Lagontrie, Jean 1863 FRA1.0010.31154.65 
  Egreteau, Eric 2083 FRA1.0010.61159.15 
  Lewis, John 2149 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)
 
 Team 2012 - Nationale 4 - R6 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1827 2012 1.00 1 0.26 15 3.90 
  Aknouche, Abdesslem 1827 FRA1.0010.26153.90 

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)
 

 

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