Individual Calculations July 2011
 Vallette, Patrick  Total change: -12.90  Rating chartPersonal card
 Ch. Bouches-du-Rhône - Open 13 VITROLLES FRA 2011-05-01
RcRownchangeKK*chgGame
 1786 1824 3.00 7 -0.86 15 -12.90 
  Mallan, Charles 1674 FRA1.0010.30154.50 
  Noireaut, Hung 1806 FRA0.501-0.0315-0.45 
  Kaser, Simon 1712 FRA1.0010.35155.25 
  Burmonas, Romain 1821 FRA0.001-0.5015-7.50 
  Jean, Nicolas 1766 FRA0.001-0.5815-8.70 
  Battaglia, Gerard 1885 FRA0.5010.08151.20 
  Flores, Adrian 1840 FRA0.001-0.4815-7.20 

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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