Individual Calculations July 2009
 Lecoultre, Patrick  Total change: 17.40  Rating chartPersonal card
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1715 1769 1.00 1 0.42 15 6.30 
  Martinez, Loic 1715 FRA1.0010.42156.30 

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)
 
 7e Open international de Pierrevert Pierrevert FRA 2009-04-19
RcRownchangeKK*chgGame
 2015 1769 1.00 4 0.10 15 1.50 
  Karpatchev, Aleksandr g2119 RUS0.001-0.1115-1.65 
  Hell, Pascal 2119 FRA0.001-0.1115-1.65 
  Rey, Christophe 2090 FRA0.001-0.1315-1.95 
  Madranges, Jean 1733 FRA1.0010.45156.75 

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)
 
 6e Open d'Isle Isle FRA 2009-05-21
RcRownchangeKK*chgGame
 1999 1769 1.50 4 0.64 15 9.60 
  David, Vincent f2119 FRA0.001-0.1115-1.65 
  Vaillant, Stephane 1985 FRA1.0010.781511.70 
  Augereau, Cyrille 1985 FRA0.001-0.2215-3.30 
  Fromentin, Sebastien 1907 FRA0.5010.19152.85 

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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