Individual Calculations April 2009
 Mathieu, Paul  Total change: -25.00  Rating chartPersonal card
 Auvergne 1 - R4-5 AUV FRA 2009-01-17
RcRownchangeKK*chgGame
 2193 1871 0.00 1 -0.13 25 -3.25 
  Flouzat, Jean-Marc 2193 FRA0.001-0.1325-3.25 

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)
 
 27e Open international de Clermont-Ferrand Clermont Ferrand FRA 2009-02-19
RcRownchangeKK*chgGame
 1771 1871 1.00 3 -0.87 25 -21.75 
  Sauvadet, Fabien 1967 FRA0.001-0.3725-9.25 
  Fourche, Bernard 1719 FRA0.001-0.7025-17.50 
  Ilpide, Jean-Luc 1627 FRA1.0010.20255.00 

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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