Individual Calculations September 2013
 Difronzo, Andrea  Total change: 15.60  Rating chartPersonal card
 Campionati d'Italia 2013 - B Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 1857 1943 5.00 9 -0.56 15 -8.40 
  Santagati, Mario 1825 ITA0.501-0.1615-2.40 
  Bernardini, Tommaso 1784 ITA0.501-0.2115-3.15 
  Somma, Andrea 1901 ITA1.0010.44156.60 
  Balducci, Alessandro 1849 ITA1.0010.37155.55 
  Della Rocca, Giorgio 1823 ITA0.001-0.6615-9.90 
  Colantuono, Virginia 1879 ITA0.501-0.0915-1.35 
  Gemelli, Giovanni 1842 ITA0.501-0.1415-2.10 
  Gensabella, Paolo 1921 ITA0.501-0.0315-0.45 
  Manfroi, Andrea 1889 ITA0.501-0.0815-1.20 

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 2 Mare di Fano Fano ITA 2013-07-29
RcRownchangeKK*chgGame
 2081 1943 3.50 8 0.92 15 13.80 
  Brancaleoni, Maurizio f2248 ITA0.001-0.1415-2.10 
  Gamberini, Davide 1901 ITA1.0010.44156.60 
  Rago, Riccardo 2084 ITA0.5010.19152.85 
  Persson, Andreas 2167 SWE0.001-0.2215-3.30 
  Chierici, Marianna wf2076 ITA0.5010.18152.70 
  Lantini, Marco 2119 ITA0.5010.23153.45 
  Panella, Fiammetta 2050 ITA0.5010.15152.25 
  Klimentov, Evgeny 2006 RUS0.5010.09151.35 

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 16 Sant'Anna Pisignano di Vernole ITA 2013-08-16
RcRownchangeKK*chgGame
 1980 1948 4.00 7 0.68 15 10.20 
  Petkov, Vladimir g2348  * BUL0.001-0.0815-1.20 
  Minerba, Paolo 1880 ITA0.501-0.0915-1.35 
  Dimiccoli, Antonio 1914 ITA0.501-0.0515-0.75 
  Piro, Valerio 2030 ITA0.5010.11151.65 
  Rocchi, Federico 1912 ITA0.501-0.0515-0.75 
  Carrieri, Maurizio 1880 ITA1.0010.41156.15 
  Rotelli, Pietro 1895 ITA1.0010.43156.45 
 * 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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