Individual Calculations April 2009
 Biancalana, Marc  Total change: -30.75  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1625 1864 0.50 1 -0.30 15 -4.50 
  Froment, Victor 1625 FRA0.501-0.3015-4.50 

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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1815 1848 0.00 1 -0.55 15 -8.25 
  Khalfaoui, Abdelhamid 1815 FRA0.001-0.5515-8.25 

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)
 
 Chpt Alpes Maritimes - A Grasse FRA 2009-02-21
RcRownchangeKK*chgGame
 1892 1848 1.00 5 -1.20 15 -18.00 
  Gambini, Stephane 1993 FRA0.001-0.3115-4.65 
  Canonge, Jerome 1892 FRA0.001-0.4415-6.60 
  Rihouey, Franck 1906 FRA0.001-0.4215-6.30 
  Hadamard, Olivier 1809 FRA0.001-0.5515-8.25 
  Schippers, Egberd 1861 FRA1.0010.52157.80 

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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