Individual Calculations October 2008
 Chabradze, Boris  Total change: -0.30  Rating chartPersonal card
 Coupe Pays de Loire - Fin PDL FRA 2008-06-08
RcRownchangeKK*chgGame
 2035 2192 1.00 2 -0.42 15 -6.30 
  Grossier, Pascal 2001 FRA1.0010.25153.75 
  Flachet, Thierry 2069 FRA0.001-0.6715-10.05 

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)
 
 18eme tournoi international de Gorges Gorges FRA 2008-07-06
RcRownchangeKK*chgGame
 2123 2188 1.50 3 -0.24 15 -3.60 
  Delaunay, Sebastien 2368 FRA0.001-0.2615-3.90 
  Lebreton, Flavien 1939 FRA0.501-0.3115-4.65 
  Martinez, Jean-Philippe 2063 FRA1.0010.33154.95 

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)
 
 Open International de Haute Bretagne Rennes FRA 2008-07-28
RcRownchangeKK*chgGame
 2142 2188 5.00 8 0.64 15 9.60 
  Bourgois, Bastien 1887 FRA1.0010.15152.25 
  Gladyszev, Oleg m2472 RUS0.001-0.1615-2.40 
  Dupitier, Mickael 1880 FRA1.0010.14152.10 
  Sinnas, Albert 1838 FRA1.0010.11151.65 
  Maes, Wim f2319 BEL0.5010.18152.70 
  Jolly, Jean-Francois f2350 FRA0.5010.21153.15 
  Piankov, Evgenij m2337 UKR0.5010.20153.00 
  Migot, Tanguy 2050 FRA0.501-0.1915-2.85 

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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