Individual Calculations July 2009
 Houot, Thomas  Total change: 48.25  Rating chartPersonal card
 Performances joueurs ayant obtenu un elo FIDE en avril Various FRA 2008-10-15
RcRownchangeRpKK*chgGame
 1831 0 0.50 3 0.00 1558   0.00 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1805 1708 1.50 2 0.75 25 18.75 
  Binana, Christophe 1693 FRA1.0010.482512.00 
  Dufour, Jean 1917 FRA0.5010.27256.75 

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)
 
 8e Open de Beziers Beziers FRA 2009-05-01
RcRownchangeKK*chgGame
 1847 1708 2.00 3 0.96 25 24.00 
  Iwanesko, Alexandre 2058 FRA0.001-0.1125-2.75 
  Boussely, Jack 1578 FRA1.0010.32258.00 
  Lebouchard, Charles 1904 FRA1.0010.752518.75 

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)
 
 11e Festival de Narbonne-Plage Narbonne FRA 2009-05-30
RcRownchangeKK*chgGame
 1875 1708 0.50 1 0.22 25 5.50 
  Nusser, Jens 1875 GER0.5010.22255.50 

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)
 

 

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