Individual Calculations April 2009
 Treiber, Jean  Total change: 6.90  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1921 1818 1.00 1 0.64 15 9.60 
  Saysouk, Christophe 1921 FRA1.0010.64159.60 

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)
 
 5e Open International de Vandoeuvre Vandoeuvre les Nancy FRA 2008-12-26
RcRownchangeKK*chgGame
 1967 1818 2.00 7 -0.18 15 -2.70 
  Boyette, Pierre 1468 FRA1.0010.11151.65 
  Evrard, Anthony 2023 FRA0.001-0.2415-3.60 
  Taddei, Benoit f2168 FRA0.001-0.1115-1.65 
  Schmid, Pablo 2095 SUI0.001-0.1715-2.55 
  Helfer, Remi 1981 FRA1.0010.721510.80 
  Hoffer, Tristan 2047 FRA0.001-0.2115-3.15 
  Chobaut, Nicolas 1987 FRA0.001-0.2815-4.20 

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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