Individual Calculations September 2010
 Roubert, Emile  Total change: -17.85  Rating chartPersonal card
 13e Open des Vins du Medoc Naujac sur Mer FRA 2010-06-27
RcRownchangeKK*chgGame
 1838 1954 4.50 7 -0.02 15 -0.30 
  Van Delft, Merijn m2354  * NED0.001-0.0815-1.20 
  Vonhoff, Joerg 1705 GER1.0010.19152.85 
  Gonzalez Fernandez, Jorge 1651 ESP0.001-0.8615-12.90 
  Roussel, Glenn 1608 FRA1.0010.11151.65 
  Arrouch, Marc 1665 FRA1.0010.16152.40 
  Courtine, Thomas 1747 FRA1.0010.23153.45 
  Castro, John 2133 FRA0.5010.23153.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Chpt de France - Open B Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1856 1942 5.00 10 -1.17 15 -17.55 
  Lagunes, Robin 1845 FRA1.0010.37155.55 
  Graton, Tanguy 1887 FRA0.001-0.5815-8.70 
  Degardin, Sylvain 1883 FRA0.001-0.5815-8.70 
  Belloc, Sidonie 1821 FRA1.0010.34155.10 
  Loiseau, Jean 1873 FRA0.001-0.6015-9.00 
  Grandi, Paul 1855 FRA0.501-0.1215-1.80 
  Heng, Jim 1852 FRA0.501-0.1215-1.80 
  Armas, Lena 1829 FRA0.501-0.1515-2.25 
  Scamps, Guillaume 1885 FRA1.0010.42156.30 
  May, Alexandre 1830 FRA0.501-0.1515-2.25 

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)
 

 

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