Individual Calculations October 2008
 Bourgois, Bastien  Total change: 11.40  Rating chartPersonal card
 Open International de Haute Bretagne Rennes FRA 2008-07-28
RcRownchangeKK*chgGame
 2124 1887 1.00 4 0.12 15 1.80 
  Chabradze, Boris 2188 GEO0.001-0.1515-2.25 
  Kludacz, Magdalena wm2218 POL0.001-0.1215-1.80 
  Mercier, Jean-Loup 1939 FRA1.0010.57158.55 
  Stephan, Victor 2152 FRA0.001-0.1815-2.70 

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)
 
 Championnats de France - B Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1895 1887 5.50 10 0.64 15 9.60 
  Grandadam, Patrick 1980 SUI0.5010.13151.95 
  Mestdagh, Franck 1957 FRA0.001-0.4015-6.00 
  Armas, Lena 1756 FRA0.501-0.1815-2.70 
  Rigolot, Lucie 1709 FRA0.501-0.2315-3.45 
  Djadi, Fouad 1778 FRA1.0010.35155.25 
  Le Ray, Olivier 1941 FRA1.0010.58158.70 
  Leroux, Mathieu 1970 FRA0.001-0.3915-5.85 
  Sauvan, Olivier 1956 FRA1.0010.60159.00 
  Feryn, Benjamin 1918 FRA1.0010.54158.10 
  Chebance, Benoit 1988 FRA0.001-0.3615-5.40 

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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