Individual Calculations April 2009
 Soissong, Elzbieta  Total change: -9.60  Rating chartPersonal card
 N2 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1853 1706 0.00 1 -0.30 25 -7.50 
  Auvray, Juliette 1853 FRA0.001-0.3025-7.50 

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)
 
NOTE: K factor changed
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeKK*chgGame
 1803 1706 2.00 6 -0.33 15 -4.95 
  Deschler, Fabrice 2056 FRA0.001-0.1115-1.65 
  Pimbert, Jerome 1885 FRA0.001-0.2715-4.05 
  Castel, Efflam 1903 FRA0.001-0.2515-3.75 
  Le Marec, Laura 1559 FRA1.0010.30154.50 
  Scamps, Guillaume 1874 FRA0.001-0.2815-4.20 
  Vidal, Marguerite 1539 FRA1.0010.28154.20 

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)
 
NOTE: K factor changed
 N2 - R5-6 Various FRA 2009-01-17
RcRownchangeKK*chgGame
 2032 1682 0.00 1 -0.11 15 -1.65 
  Roumegous, Etienne 2032 FRA0.001-0.1115-1.65 

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)
 
NOTE: K factor changed
 8ème open international de Rochefort Rochefort FRA 2009-02-21
RcRownchangeKK*chgGame
 1856 1682 2.00 6 0.30 15 4.50 
  Ledoux, Alain 1978 FRA0.5010.35155.25 
  Archambeaud, Sebastien 1810 FRA0.5010.17152.55 
  Rivet, Bertrand 1765 FRA0.001-0.3915-5.85 
  Gaulin, Jean-Pierre 1758 FRA1.0010.60159.00 
  Mace, Emmanuel 1957 FRA0.001-0.1715-2.55 
  Heyman, Jacques 1868 FRA0.001-0.2615-3.90 

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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