Individual Calculations January 2010
 Robiolle, Jean-Marie  Total change: -6.50  Rating chartPersonal card
 1er Festival d'Avignon - C Avignon FRA 2009-10-28
RcRownchangeKK*chgGame
 1838 1862 4.00 8 -0.26 25 -6.50 
  Lauret, Patrick 1839 FRA1.0010.472511.75 
  Colandrea, Sauveur 1875 FRA0.5010.02250.50 
  Rieu, Jean 1871 FRA1.0010.512512.75 
  Hurel, Christian 1851 FRA0.501-0.0225-0.50 
  Brest, Jean-Francois 1831 FRA0.001-0.5425-13.50 
  Sares, Marc 1686 FRA1.0010.27256.75 
  Guilchard, Benjamin 1872 FRA0.001-0.4925-12.25 
  Freulon, Philippe 1878 FRA0.001-0.4825-12.00 

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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