Individual Calculations September 2012
 Gac, Jean-Luc  Total change: 2.55  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 1765 1516 2.00 6 0.63 15 9.45 
  Delinotte, Bernard 1326 FRA1.0010.25153.75 
  Gallois, Jerome 1916  * FRA0.001-0.0815-1.20 
  Colandrea, Sauveur 1824 FRA0.001-0.1415-2.10 
  Rivet, Bertrand 1762 FRA1.0010.811512.15 
  Tache, Benjamin 1916  * FRA0.001-0.0815-1.20 
  O`Sullivan, Thomas 1843 FRA0.001-0.1315-1.95 
 * 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)
 
 9eme open international de Plancoet PLANCOET FRA 2012-07-29
RcRownchangeKK*chgGame
 1648 1516 2.00 7 -0.46 15 -6.90 
  Crook, Oliver-James 1318 FRA0.501-0.2615-3.90 
  Le Loarer, Herve 1711 FRA0.001-0.2515-3.75 
  Sarzynski, Thuan 1653 FRA1.0010.681510.20 
  Nivet, Patrick 1392 FRA0.501-0.1715-2.55 
  Gauer, Jacques 1916  * FRA0.001-0.0815-1.20 
  Bognet, Ronan 1839 FRA0.001-0.1315-1.95 
  Durand-Le Ludec, Brendan-Bubok 1709 FRA0.001-0.2515-3.75 
 * 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)
 

 

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