Individual Calculations January 2009
 Aurel, Luc  Total change: -4.35  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1970 2156 1.00 1 0.26 15 3.90 
  Roche, Laurent 1970 FRA1.0010.26153.90 

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)
 
 3e open de Puteaux Puteaux FRA 2008-10-25
RcRownchangeKK*chgGame
 2008 2156 3.50 6 -0.55 15 -8.25 
  Imbert, Gerard 1806 FRA1.0010.11151.65 
  Girault, Christian 1891 FRA0.501-0.3215-4.80 
  Imbert, Christophe 2140 FRA0.501-0.0215-0.30 
  Belloulou, Jean-Pierre 1917 FRA1.0010.20153.00 
  Laurent, Julien G. f2337 FRA0.001-0.2615-3.90 
  Rousseau, Luc 1955 FRA0.501-0.2615-3.90 

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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