Individual Calculations January 2010
 Iudicello, Giovanni  Total change: -19.50  Rating chartPersonal card
 FE 30. Edoardo Crespi Milano ITA 2009-12-05
 2160 2179 2.50 7 -1.30 15 -19.50 
  David, Alberto g2579  * LUX0.001-0.0815-1.20 
  Ricci, Marco f2081 ITA0.001-0.6315-9.45 
  Burlando, Alessandro 2178 ITA0.001-0.5015-7.50 
  Ranfagni, Stefano 2014 ITA0.501-0.2215-3.30 
  Almonti, Alessandro 2066 ITA1.0010.35155.25 
  Bozzali, Ermanno 2124 ITA0.001-0.5815-8.70 
  Calella, Sergio 2080 ITA1.0010.36155.40 
 * 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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