Individual Calculations November 2009
 Gianfelici, Edoardo  Total change: 8.55  Rating chartPersonal card
 FE 21. Provincia di Fermo Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 2059 2002 4.50 9 0.57 15 8.55 
  Tomescu, Vlad m2402  * ROU0.001-0.0815-1.20 
  Giordani, Roberto 1773 ITA1.0010.21153.15 
  Macchini, Bruno 1827 ITA1.0010.27154.05 
  Lantini, Marco 2194 ITA0.5010.25153.75 
  Passerotti, Pierluigi f2302 ITA0.001-0.1515-2.25 
  Boscolo, Marco 2136 ITA0.001-0.3215-4.80 
  Rizzo, Giacomo 1720 ITA1.0010.16152.40 
  Agrifoglio, Fabio 2012 ITA1.0010.51157.65 
  Parpinel, Marco 2165 ITA0.001-0.2815-4.20 
 * 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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