Individual Calculations September 2009
 Biaux, Alain  Total change: -4.35  Rating chartPersonal card
 12e Open des Vins du Médoc Naujac sur Mer FRA 2009-06-28
RcRownchangeKK*chgGame
 1869 1923 4.00 8 -0.43 15 -6.45 
  Favarel, Antoine 2204 FRA0.5010.34155.10 
  Lepot, Simon 2000 FRA0.001-0.3915-5.85 
  Trzemielewski, Frank 1758 FRA0.501-0.2215-3.30 
  Gonzalez Garcia, Pierre-Emmanuel 1664 BEL1.0010.18152.70 
  Champ, Gael 2109 FRA0.001-0.2615-3.90 
  Roussel, Glenn 1573 FRA0.501-0.3915-5.85 
  Merlet, Francois 1573 FRA1.0010.11151.65 
  Zickelbein, Eva-Maria wf2073 GER0.5010.20153.00 

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)
 
 9e open de Saint-Chely d'Aubrac Saint-Chely d'Aubrac FRA 2009-07-11
RcRownchangeKK*chgGame
 1956 1918 3.50 7 0.14 15 2.10 
  Mullon, Jean-Baptiste f2318  * FRA0.001-0.0815-1.20 
  Bronner, Daniel 1685 FRA0.501-0.2915-4.35 
  Messinger, Karl 1692 FRA1.0010.21153.15 
  Weill, Roland f2227 FRA0.001-0.1415-2.10 
  Manser, Lucas 1639 FRA1.0010.16152.40 
  Griggio, Jean-Paul 1813 FRA1.0010.36155.40 
  Saucey, Michel f2318  * FRA0.001-0.0815-1.20 
 * 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)
 

 

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