Individual Calculations January 2010
 Pellegrini, Fabio  Total change: 93.60  Rating chartPersonal card
 OP Campionato di Milano Milano ITA 2009-10-13
RcRownchangeKK*chgGame
 1766 1447 4.00 8 2.88 25 72.00 
  Iacchetti, Giovanni 1847  * ITA0.001-0.0825-2.00 
  Nardone, Massimo 1847  * ITA1.0010.922523.00 
  Rama, Piro 1812 ITA0.001-0.1025-2.50 
  Mingolla, Patrizio 1659 ITA1.0010.772519.25 
  Ciciotti, Augusto 1847  * ITA0.001-0.0825-2.00 
  Bertora, Silvano 1687 ITA1.0010.802520.00 
  Casale, Anania 1694 ITA0.5010.31257.75 
  Crippa, Oscar 1732 ITA0.5010.34258.50 
 * 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)
 
NOTE: K factor changed
 FE 30 E. Crespi - C Milano ITA 2009-12-04
RcRownchangeKK*chgGame
 1633 1447 3.00 6 1.44 15 21.60 
  Villa, Giorgio 1643 ITA0.001-0.2515-3.75 
  Figini, Vittorio 1578 ITA1.0010.681510.20 
  Panades, Ignazio 1679 ITA0.001-0.2115-3.15 
  Weiss, Nicolo` 1658 ITA0.5010.27154.05 
  Falchi, Claudio 1605 ITA0.5010.21153.15 
  Scotti, Luigi 1634 ITA1.0010.741511.10 

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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