Individual Calculations July 2011
 Graziani, Charles  Total change: 5.25  Rating chartPersonal card
 Festival FIDE Val d'Oisien (moins 2200) - etape finale ARGENTEUIL FRA 2011-06-04
RcRownchangeKK*chgGame
 1693 1653 2.00 4 0.21 25 5.25 
  Cinquanta, Jean-Marc 1867 FRA0.001-0.2325-5.75 
  Salvador, Christine 1467 FRA0.501-0.2425-6.00 
  Lecapitaine, Gerard 1643 FRA1.0010.492512.25 
  Gallet, Gilles 1796 FRA0.5010.19254.75 

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)
 

 

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