Individual Calculations September 2010
 Vezzani, Stefano  Total change: 11.10  Rating chartPersonal card
 FE XVII Citta' di Montecatini Montecatini Terme ITA 2010-08-01
RcRownchangeKK*chgGame
 2139 2157 5.00 8 0.74 15 11.10 
  Bardi, Giuliano 1880 ITA1.0010.17152.55 
  Jones, Gawain C B g2557  * ENG0.001-0.0815-1.20 
  Scali, Fausto 1971 ITA1.0010.26153.90 
  Caleffi, Cesare 1992 ITA1.0010.28154.20 
  Bentivegna, Francesco f2340 ITA0.001-0.2615-3.90 
  Casarosa, Michele 1987 ITA1.0010.28154.20 
  Ferretti, Folco f2324 ITA0.5010.22153.30 
  Gazzarri, Alberto 2063 ITA0.501-0.1315-1.95 
 * 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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