Individual Calculations January 2010
 Bonazzi, Edoardo  Total change: -21.60  Rating chartPersonal card
 WE Felice Bosi Milano ITA 2009-10-23
RcRownchangeKK*chgGame
 2063 2191 2.50 4 -0.06 15 -0.90 
  Paganini, Andrea 1791  * ITA1.0010.08151.20 
  Pasquotto, Mirko 1933 ITA1.0010.18152.70 
  Bellia, Fabrizio m2402 ITA0.001-0.2315-3.45 
  Quaranta, Cristiano 2127 ITA0.501-0.0915-1.35 
 * 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)
 
 FE 30. Edoardo Crespi Milano ITA 2009-12-05
RcRownchangeKK*chgGame
 2122 2193 4.00 9 -1.38 15 -20.70 
  Ranfagni, Stefano 2014 ITA0.001-0.7315-10.95 
  Bozzali, Ermanno 2124 ITA0.501-0.1015-1.50 
  Borin, Fabio 2104 ITA0.501-0.1215-1.80 
  Loehnhardt, Benjamin 2076 GER1.0010.34155.10 
  Vinzoni, Andrea 2082 ITA1.0010.35155.25 
  Melia, Salome mwg2436 GEO0.001-0.2015-3.00 
  Ricci, Marco f2081 ITA0.501-0.1515-2.25 
  Bertazzo, Giorgio 2087 SUI0.501-0.1415-2.10 
  Barberi, Alessandro 2098 ITA0.001-0.6315-9.45 

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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