Individual Calculations September 2009
 Spedicato, Marco  Total change: -27.75  Rating chartPersonal card
 FE 12. Sant'Anna Acaya ITA 2009-08-16
RcRownchangeKK*chgGame
 1881 1833 1.50 6 -1.11 25 -27.75 
  Inguscio, Giorgio 2036 ITA0.001-0.2425-6.00 
  Guccione, Daniele 1925 ITA0.001-0.3725-9.25 
  Marino, Oscar 1896 ITA0.001-0.4125-10.25 
  Vannelli, Vittorio 1859 ITA0.5010.04251.00 
  Verardi, Alessandro 1850 ITA0.001-0.4825-12.00 
  Rizzo, Giacomo 1720 ITA1.0010.35258.75 

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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