Individual Calculations September 2009
 Lecoultre, Patrick  Total change: 1.80  Rating chartPersonal card
 8ème open Veterans du Muret Muret FRA 2009-06-15
RcRownchangeKK*chgGame
 1810 1769 2.00 4 0.19 15 2.85 
  Milnes, Anthony C P 2063 FRA0.001-0.1515-2.25 
  Jean, Robert 1842 FRA0.001-0.4015-6.00 
  De Baralle, Michel 1561 FRA1.0010.23153.45 
  Delhom, Raoul 1773 FRA1.0010.51157.65 

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)
 
 8e open international de Condom - A Condom FRA 2009-07-11
RcRownchangeKK*chgGame
 1922 1786 2.00 6 -0.07 15 -1.05 
  Martinet, Regis 2053 FRA0.001-0.1815-2.70 
  Genov, Petar g2186  * BUL0.001-0.0815-1.20 
  Blesing, Alicia 1707 FRA1.0010.39155.85 
  Salcedo, Marc 1967 FRA0.001-0.2615-3.90 
  Moreau, Emilien 1883 FRA0.001-0.3715-5.55 
  Bourjol, Daniel 1738 FRA1.0010.43156.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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