Individual Calculations May 2010
 Garofalo, Sergio  Total change: -2.40  Rating chartPersonal card
 OP del Forte Forte dei Marmi ITA 2010-03-05
RcRownchangeKK*chgGame
 1912 1828 2.00 5 -0.16 15 -2.40 
  Vuelban, Virgilio m2228  * PHI0.001-0.0815-1.20 
  Vocaturo, Riccardo 1658 ITA0.001-0.7215-10.80 
  Salerni, Guido 1782 ITA1.0010.44156.60 
  Catola, Marco 1664 ITA1.0010.28154.20 
  Napoli, Nicolo` f2228  * ITA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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