Individual Calculations July 2011
 Spada, Angelo  Total change: -1.80  Rating chartPersonal card
 CR Abruzzo 2011 Teramo ITA 2011-05-07
RcRownchangeKK*chgGame
 1984 2003 2.50 5 -0.12 15 -1.80 
  Di Donatantonio, Franco 2143 ITA0.001-0.3115-4.65 
  Di Martino, Antonio 1867 ITA1.0010.32154.80 
  Di Matteo, Giovanni 2004 ITA0.5010.00150.00 
  Di Biagio, Angelo 1921 ITA0.001-0.6115-9.15 
  Antonelli, Alessandro 1987 ITA1.0010.48157.20 

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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