Individual Calculations March 2012
 Couderc, Christophe  Total change: -15.90  Rating chartPersonal card
 Open International d'Echecs de Béthune - A (>=1900) BETHUNE FRA 2011-12-26
RcRownchangeKK*chgGame
 2118 2097 4.00 9 -0.29 15 -4.35 
  Frayssinet, Frank 1994 FRA1.0010.36155.40 
  Bakalarz, Mietek m2347 LUX0.001-0.1915-2.85 
  Strugnell, Carl 2278 FRA0.001-0.2615-3.90 
  Griffon, Olivier 1917 FRA1.0010.26153.90 
  Franca, Ricardo Bedin f2316 BRA0.001-0.2215-3.30 
  Van Den Ouden, Lendert 2021 NED1.0010.40156.00 
  Joie, Sebastien 2249 FRA0.001-0.3015-4.50 
  Bakalarz, Grazyna wf2008 LUX0.501-0.1215-1.80 
  Aubert, Bernard 1931 BEL0.501-0.2215-3.30 

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 3 - R5-6 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 2170 2078 0.00 2 -0.77 15 -11.55 
  Pradere, Anthony 2039 FRA0.001-0.5515-8.25 
  Bertrand, Frederic f2301 FRA0.001-0.2215-3.30 

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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