Individual Calculations September 2010
 Ferrari, Louis  Total change: 47.40  Rating chartPersonal card
 6e Open International du Rhône Marcy Etoile FRA 2010-07-04
RcRownchangeKK*chgGame
 1753 1565 3.50 7 1.38 15 20.70 
  Dujardin, Franck 1965  * FRA0.5010.42156.30 
  Gregoire, Michele 1545 FRA0.001-0.5315-7.95 
  Chung, Mathilde 1515 MNC0.001-0.5715-8.55 
  Gibert, Marc 1470 FRA1.0010.37155.55 
  Vidalinc, Jean-Louis 1910 FRA0.5010.39155.85 
  Lambert, Thierry 1917 FRA0.5010.39155.85 
  Wagner, Bruno 1950 FRA1.0010.911513.65 
 * 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)
 
 Chpt de France - Open C Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1698 1565 5.00 10 1.78 15 26.70 
  Desgranges, Christophe 1705 FRA1.0010.691510.35 
  Phelippot, Geoffrey 1698 FRA0.5010.18152.70 
  Braun, Jean-Baptiste 1684 FRA0.5010.16152.40 
  Tempestini, Marc 1702 FRA1.0010.681510.20 
  Vernier, Thierry 1754 FRA0.5010.25153.75 
  Lagarde, Benjamin 1699 FRA0.5010.18152.70 
  Laigneau, Arthur 1707 FRA0.001-0.3115-4.65 
  Berthelot, Pascal 1682 FRA0.001-0.3415-5.10 
  Biny, Pierre 1653 FRA0.5010.12151.80 
  Imbert, Gerard 1694 FRA0.5010.17152.55 

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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