Individual Calculations May 2011
 Buzio, Alberto  Total change: -15.45  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - B CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1737 1870 5.00 9 -1.03 15 -15.45 
  Madon, Francis 1626 FRA0.001-0.8015-12.00 
  Achen, Denis 1717 BEL1.0010.30154.50 
  Sauze, Maxime 1615 FRA0.501-0.3115-4.65 
  Sene, Charles 1738 FRA0.501-0.1815-2.70 
  Ellequain, Baptiste 1725 FRA0.001-0.6915-10.35 
  Sorbe, Xavier 1729 FRA1.0010.31154.65 
  Froment, Victor 1677 FRA1.0010.25153.75 
  Oganessian, Gaguik f2037 ARM0.001-0.2815-4.20 
  Vyvyan, Philippe 1772 FRA1.0010.37155.55 

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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