Individual Calculations September 2012
 Rouffignac, Tanguy  Total change: -15.45  Rating chartPersonal card
 20ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2012-07-21
RcRownchangeKK*chgGame
 2043 2053 4.00 7 0.54 15 8.10 
  De Baralle, Michel 1653  * FRA1.0010.08151.20 
  Milliet, Sophie mwg2401 FRA0.001-0.1115-1.65 
  Saada, Julien f2315 FRA0.001-0.1815-2.70 
  Pierrard, Bernard 1861 FRA1.0010.25153.75 
  Melchy, Julien 1653  * FRA1.0010.08151.20 
  Domenech, Vianney 2200 FRA1.0010.701510.50 
  Miellet-Bensan, Yves 2218 FRA0.001-0.2815-4.20 
 * 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)
 
 Championnat de France 2012 - Open A PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 2015 2053 4.50 11 -1.57 15 -23.55 
  Gicquel, Frederic 2194 FRA0.001-0.3115-4.65 
  Bornhauser, Eric 1967 FRA1.0010.38155.70 
  Peltrault, Frederic 2171 FRA0.001-0.3415-5.10 
  Cornaton, Antoine 1963 FRA0.001-0.6215-9.30 
  Maruejols, Claude 1962 FRA0.001-0.6215-9.30 
  Maubert, Nicolas 1985 FRA0.001-0.5915-8.85 
  Graillon, David 1962 FRA1.0010.38155.70 
  Jarreton, Herve 1998 FRA1.0010.42156.30 
  Veys, Vincent 2018 FRA0.001-0.5515-8.25 
  Robert-Dehault, Etienne 1962 FRA1.0010.38155.70 
  Devecchi, Jorge 1982 FRA0.501-0.1015-1.50 

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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