Individual Calculations July 2012
 Barthere, Gilles  Total change: 4.35  Rating chartPersonal card
 1er Open de Gargenville (- 2200) GARGENVILLE FRA 2012-05-05
RcRownchangeKK*chgGame
 1933 1625 0.00 2 -0.29 15 -4.35 
  Troupel, Alexandre 1976 FRA0.001-0.1115-1.65 
  Redjem, Mohamed 1889 FRA0.001-0.1815-2.70 

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)
 
 35e Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2012-05-17
RcRownchangeKK*chgGame
 1712 1625 3.00 6 0.58 15 8.70 
  Herrmann, Christophe 1767 FRA0.001-0.3115-4.65 
  Rosset, Laurent 1445 FRA1.0010.26153.90 
  Belloulou, Jean-Pierre 1783 FRA1.0010.711510.65 
  Molet, Asher 1829 FRA0.001-0.2415-3.60 
  Tetchi, Franck 2016 FRA0.001-0.0915-1.35 
  Ea, Stephane 1433 FRA1.0010.25153.75 

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)
 

 

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