Individual Calculations March 2011
 Geujon, Jean-Charles  Total change: 9.75  Rating chartPersonal card
 Open International de Béthune - Tournoi B BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 1759 1839 4.00 8 -0.85 15 -12.75 
  Lefebvre, Jean-Pierre 1672 FRA1.0010.28154.20 
  Renard, Stephane 1981 FRA0.001-0.3115-4.65 
  Leharanger, Guillaume 1678 FRA1.0010.29154.35 
  Lenaerts, Lennert 1770 BEL0.001-0.6015-9.00 
  Tison, Freddy 1727 FRA0.001-0.6515-9.75 
  Maupin, Gervais 1697 FRA0.501-0.1915-2.85 
  Meisch, Tanguy 1683 LUX1.0010.29154.35 
  Timmermans, Eric 1867 FRA0.5010.04150.60 

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)
 
 13e open de la ville de Fenain 2011 FENAIN FRA 2011-02-19
RcRownchangeKK*chgGame
 1908 1843 4.50 7 1.50 15 22.50 
  Bossut, Louis 1647 FRA1.0010.25153.75 
  Defrance, Laurent 2147 FRA0.5010.36155.40 
  Tison, Freddy 1727 FRA0.501-0.1615-2.40 
  Chalabi, Max 1548 LUX1.0010.15152.25 
  Schartz, Alain 2193 LUX0.5010.39155.85 
  Lebret, Jean-Michel 2118 FRA0.5010.33154.95 
  Waquet, Frederic 1975 FRA0.5010.18152.70 

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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