Individual Calculations April 2009
 Fiorelli, Paolo  Total change: -41.75  Rating chartPersonal card
 WE Scacchi tra le Torri - B Melegnano ITA 2009-02-20
RcRownchangeKK*chgGame
 1707 1642 0.00 4 -1.67 25 -41.75 
  Maccarini, Luca 1863 ITA0.001-0.2225-5.50 
  Vuckovic, Dimitrije 1508 ITA0.001-0.6825-17.00 
  Vigliaroli, Matteo Luigi 1687 ITA0.001-0.4425-11.00 
  Zuccaro, Guido 1770 ITA0.001-0.3325-8.25 

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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