Individual Calculations March 2010
 De Lagontrie, Jean  Total change: 47.85  Rating chartPersonal card
 Corus Chess Tournament - Tien 4I Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 1878 1846 4.50 6 1.78 15 26.70 
  Van Elburg, Jan 1851 NED1.0010.51157.65 
  Weverling, Ferry 1852 NED0.5010.01150.15 
  Dekker, Jop 1881 NED0.5010.05150.75 
  Van Diermen, Henk 1910 NED1.0010.59158.85 
  Mascini, Jan 1894 NED0.5010.07151.05 
  Stapersma, Dick 1881 NED1.0010.55158.25 

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)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 2012 1846 3.50 7 1.41 15 21.15 
  Durao, Joaquim m2043 POR0.5010.25153.75 
  Angermuende, Dirk 2056 GER0.5010.27154.05 
  Roussel, Cyril 2093 FRA0.001-0.1915-2.85 
  Passchyn, Maarten 1982 BEL1.0010.681510.20 
  Frisk, Ellinor wf2127 SWE0.5010.34155.10 
  Kulon, Klaudia wf2202 POL0.001-0.1115-1.65 
  Duflou, Andre 1578 FRA1.0010.17152.55 

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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