Individual Calculations July 2009
 Hammann, Benjamin  Total change: -35.00  Rating chartPersonal card
 Bas Rhin 1 - tout ALS FRA 2008-10-15
RcRownchangeKK*chgGame
 1714 1959 1.00 1 0.20 25 5.00 
  Colledani, Cedric 1714 FRA1.0010.20255.00 

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)
 
 Chpt de France des Jeunes - Open A Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1638 1959 1.00 3 -1.60 25 -40.00 
  Bain-Thouverez, Aurelien 1609 FRA0.501-0.3925-9.75 
  Zhao, Nicolas 1609 FRA0.501-0.3925-9.75 
  Demeure, Florian 1696 FRA0.001-0.8225-20.50 

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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