Individual Calculations January 2012
 Ferret-Leger, Gaspard  Total change: -7.50  Rating chartPersonal card
 11e Open International d'Echecs de Sautron SAUTRON FRA 2011-10-22
RcRownchangeKK*chgGame
 1753 1810 4.50 8 -0.08 30 -2.40 
  Aubry, Yannis 2031 FRA0.001-0.2230-6.60 
  Niepceron, Luc 1642 FRA0.501-0.2230-6.60 
  Crouan, Stephane f2210  * FRA0.001-0.0830-2.40 
  Collinet, Nicolas 1510 FRA1.0010.15304.50 
  Brechet, Michel 1473 FRA0.001-0.8830-26.40 
  Maisonneuve, Lionel 1587 FRA1.0010.22306.60 
  Fermen, Guy 1571 FRA1.0010.20306.00 
  Primel, Dominique 2002 FRA1.0010.753022.50 
 * 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)
 
NOTE: K factor changed
 Team 2012 - Coupe de France - Part 1 FRANCE FRA 2011-11-06
RcRownchangeKK*chgGame
 2143 1810 0.00 1 -0.12 15 -1.80 
  Le Marec, Simon 2143 FRA0.001-0.1215-1.80 

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)
 
NOTE: K factor changed
 Team 2012 - Nationale 3 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 1728 1810 1.00 2 -0.22 15 -3.30 
  Nadin, Stephanie 1800 FRA1.0010.49157.35 
  Gac, Benjamin 1655 FRA0.001-0.7115-10.65 

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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