Individual Calculations April 2009
 Renault, Jean-Pierre  Total change: 15.00  Rating chartPersonal card
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1813 1903 0.00 1 -0.62 15 -9.30 
  Pellegrini, Baptiste 1813 FRA0.001-0.6215-9.30 

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 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2126 1903 1.00 1 0.78 15 11.70 
  Delacotte, Bruno 2126 FRA1.0010.781511.70 

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)
 
 Open International Yves Coquereau - B St-Lo FRA 2009-02-14
RcRownchangeKK*chgGame
 1938 1903 4.00 7 0.84 15 12.60 
  Guerineau, Gregoire 1951 FRA1.0010.57158.55 
  Busnel, Laurent 1960 FRA0.001-0.4215-6.30 
  Grego, Pierre 1935 FRA1.0010.54158.10 
  Jophe, Jacky 1934 FRA1.0010.54158.10 
  Ozenne, Corentin 1917 FRA0.001-0.4815-7.20 
  Roussel, Stanislas 1925 FRA1.0010.53157.95 
  Auvray, Simon 1943 FRA0.001-0.4415-6.60 

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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