Individual Calculations March 2012
 Degand, Alain  Total change: -12.15  Rating chartPersonal card
 Open International d'Echecs de Béthune - A (>=1900) BETHUNE FRA 2011-12-26
RcRownchangeKK*chgGame
 2021 1910 2.00 9 -1.18 15 -17.70 
  Van Den Ouden, Lendert 2021 NED0.5010.15152.25 
  Haussernot, Cecile wf2100 FRA0.001-0.2515-3.75 
  Kieffer, Christian 2139 FRA0.5010.29154.35 
  Van De Wynkele, Eric 2062 BEL0.001-0.3015-4.50 
  Lagache, Guillaume 1985 FRA0.001-0.4015-6.00 
  Haast, Koen 2016 NED0.001-0.3615-5.40 
  Griffon, Olivier 1917 FRA0.5010.01150.15 
  Frayssinet, Frank 1994 FRA0.001-0.3815-5.70 
  Kramo, Sosthene 1953 FRA0.5010.06150.90 

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 - Nord Pas-de-Calais - Part 2 NPC FRA 2012-01-21
RcRownchangeKK*chgGame
 2116 1926 0.00 1 -0.25 15 -3.75 
  Feryn, Benjamin 2116 FRA0.001-0.2515-3.75 

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 2 - R5-7 FRANCE FRA 2012-01-24
RcRownchangeKK*chgGame
 1970 1926 1.50 2 0.62 15 9.30 
  Warkentin, Jurgen 1884 FRA0.501-0.0615-0.90 
  Sobry, Sebastien 2056 FRA1.0010.681510.20 

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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