Individual Calculations July 2012
 Cifani, Pierre  Total change: 1.50  Rating chartPersonal card
 Championnat de l'Isère 2012 EYBENS FRA 2011-11-19
RcRownchangeKK*chgGame
 1749 1619 2.00 6 -0.08 15 -1.20 
  Chouk, Nabil 1895 FRA0.001-0.1715-2.55 
  Rodmacq, Clement 1984 FRA0.001-0.1015-1.50 
  Bou, Georges 1430 FRA1.0010.25153.75 
  Poche, Denis 1795 FRA0.001-0.2715-4.05 
  Pernoud, Claire 1687 FRA1.0010.59158.85 
  Bezy, Cedric 1705 FRA0.001-0.3815-5.70 

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)
 
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1757 1622 0.50 1 0.18 15 2.70 
  Colin, Serge 1757 FRA0.5010.18152.70 

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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