Individual Calculations January 2009
 Delpit, Wilfried  Total change: 11.50  Rating chartPersonal card
 Championnat Départemental Ile et Vilaine (35) - 1 BRE FRA 2008-10-11
RcRownchangeKK*chgGame
 1903 1672 1.00 1 0.79 25 19.75 
  Castel, Efflam 1903 FRA1.0010.792519.75 

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)
 
 8e open international Rohde Sautron FRA 2008-10-25
RcRownchangeKK*chgGame
 1851 1672 1.00 5 -0.33 25 -8.25 
  Lemercier, Patrick 1830 FRA0.001-0.2925-7.25 
  Dubois, Pierre 1836 FRA0.001-0.2825-7.00 
  Schone, Claude 1859 FRA0.001-0.2625-6.50 
  De La Forest, Laurent 1876 FRA0.001-0.2425-6.00 
  Duval, Michel 1856 FRA1.0010.742518.50 

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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