Individual Calculations July 2011
 Madranges, Jean  Total change: 29.55  Rating chartPersonal card
 Ch. Bouches-du-Rhône - Open 13 VITROLLES FRA 2011-05-01
RcRownchangeKK*chgGame
 1808 1771 6.00 9 1.97 15 29.55 
  Scamaroni, Jean-Paul 1641 FRA1.0010.32154.80 
  Del Vecchio, Alain 1823 FRA1.0010.57158.55 
  Miguel, Alain 1865 FRA1.0010.63159.45 
  Anton, Jose 1882 FRA1.0010.65159.75 
  Burmonas, Romain 1821 FRA0.001-0.4315-6.45 
  Noireaut, Hung 1806 FRA0.001-0.4515-6.75 
  Battaglia, Gerard 1885 FRA1.0010.66159.90 
  Flores, Adrian 1840 FRA0.001-0.4015-6.00 
  Figier, Anthony 1710 FRA1.0010.42156.30 

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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