Individual Calculations April 2009
 Bellahcene, Omar  Total change: -12.25  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1717 1732 1.00 1 0.48 25 12.00 
  Dubois, Thomas 1717 FRA1.0010.482512.00 

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)
 
 4e Open International de Mundolsheim - B Mundolsheim FRA 2008-12-27
RcRownchangeKK*chgGame
 1768 1732 0.00 1 -0.45 25 -11.25 
  Pouchon, Joffrey 1768 FRA0.001-0.4525-11.25 

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
 1762 1732 0.00 1 -0.46 25 -11.50 
  Beague, Alexandre 1762 FRA0.001-0.4625-11.50 

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)
 
 16e Open International de Selestat - B Selestat FRA 2009-02-28
RcRownchangeKK*chgGame
 1712 1732 1.00 2 -0.06 25 -1.50 
  Colledani, Cedric 1714 FRA0.501-0.0325-0.75 
  Mathiot, Jean-Marc 1709 FRA0.501-0.0325-0.75 

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)
 

 

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