Individual Calculations January 2010
 Colandrea, Sauveur  Total change: -4.50  Rating chartPersonal card
 1er Festival d'Avignon - C Avignon FRA 2009-10-28
RcRownchangeKK*chgGame
 1836 1875 4.50 8 0.08 15 1.20 
  Rieu, Jean 1871 FRA1.0010.49157.35 
  Robiolle, Jean-Marie 1862 FRA0.501-0.0215-0.30 
  Brest, Jean-Francois 1831 FRA0.001-0.5615-8.40 
  Sares, Marc 1686 FRA1.0010.25153.75 
  Guilchard, Benjamin 1872 FRA1.0010.50157.50 
  Freulon, Philippe 1878 FRA1.0010.50157.50 
  Lauret, Patrick 1839 FRA0.001-0.5515-8.25 
  Hurel, Christian 1851 FRA0.001-0.5315-7.95 

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)
 
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1955 1870 0.00 1 -0.38 15 -5.70 
  Chauvet, Vincent 1955 FRA0.001-0.3815-5.70 

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)
 

 

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