Individual Calculations April 2009
 Maury, Claude  Total change: -10.20  Rating chartPersonal card
 5eme open de Noel de Mont-de-Marsan Mont de Marsan FRA 2008-12-26
RcRownchangeKK*chgGame
 1895 1909 4.00 8 -0.19 15 -2.85 
  Berthelot, Nathan 1773 FRA0.501-0.1815-2.70 
  Albareil, Raymond 1607 FRA1.0010.15152.25 
  Bareyre, Patrick 2149 FRA0.001-0.2015-3.00 
  Tabaroni, Serge 1713 FRA0.501-0.2515-3.75 
  Prieur, Axel 1721 FRA1.0010.26153.90 
  Kozhuharov, Spas m2259 BUL0.001-0.1115-1.65 
  Delhom, Raoul 1792 FRA1.0010.34155.10 
  Lacroix, Romain 2149 FRA0.001-0.2015-3.00 

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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1905 1899 0.00 1 -0.49 15 -7.35 
  Grezes, Yves 1905 FRA0.001-0.4915-7.35 

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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