Individual Calculations August 2012
 Fersi, Sofiane  Total change: -37.80  Rating chartPersonal card
 5ème Open de Cambrai CAMBRAI FRA 2012-06-28
RcRownchangeKK*chgGame
 1714 1756 0.50 4 -1.77 15 -26.55 
  Lalau, Alexandre 2078 FRA0.001-0.1315-1.95 
  Van Den Bosch, Arno 1550 BEL0.001-0.7615-11.40 
  Garcia, Diego 1573 FRA0.501-0.2415-3.60 
  Caloone, Thomas 1653 FRA0.001-0.6415-9.60 

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)
 
 1er Open FIDE La Tour Chaufour d'Auberchicourt AUBERCHICOURT FRA 2012-07-13
RcRownchangeKK*chgGame
 1713 1756 2.00 5 -0.75 15 -11.25 
  Berzin, Serge 1611 FRA0.501-0.1915-2.85 
  Chopin, Christian 1629 FRA1.0010.33154.95 
  Griffon, Olivier 1885 FRA0.5010.17152.55 
  Minet, Julien 2007 BEL0.001-0.1915-2.85 
  Deliere, Gabriel 1434 FRA0.001-0.8715-13.05 

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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