Individual Calculations July 2009
 Muller, Matthieu  Total change: 26.45  Rating chartPersonal card
 Moyenne Alsace 2009 Bennwihr FRA 2009-03-20
RcRownchangeKK*chgGame
 1694 1813 2.00 2 0.68 25 17.00 
  Schmaltz, Gerard 1657 FRA1.0010.29257.25 
  Uhl, Sarah 1730 FRA1.0010.39259.75 

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)
 
 Chpt de France des Jeunes - Open A Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1730 1808 4.50 6 0.87 25 21.75 
  Moisset, Hugo 1642 FRA1.0010.28257.00 
  Martin, Axel 1719 FRA0.501-0.1225-3.00 
  Brandt, Anatole 1773 FRA1.0010.452511.25 
  Durand, Victor 1856 FRA1.0010.572514.25 
  Kaser, Simon 1692 FRA1.0010.34258.50 
  Demeure, Florian 1696 FRA0.001-0.6525-16.25 

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)
 
NOTE: K factor changed
 Top Jeunes R8-9 Chamalières FRA 2009-05-08
RcRownchangeKK*chgGame
 1719 1808 0.50 1 -0.12 15 -1.80 
  Martin, Axel 1719 FRA0.501-0.1215-1.80 

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)
 
NOTE: K factor changed
 Top Jeunes R10-11 Chamalières FRA 2009-05-09
RcRownchangeKK*chgGame
 1919 1808 0.00 2 -0.70 15 -10.50 
  Cabanes, Kim 1932 FRA0.001-0.3315-4.95 
  Ringuet, Noe 1906 FRA0.001-0.3715-5.55 

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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