Individual Calculations January 2010
 Fragni, Enrico  Total change: 27.60  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 1862 1767 2.00 7 -0.62 15 -9.30 
  Sprea, Giuseppe 2018 ITA0.001-0.1915-2.85 
  Marcori, Mirko 1878 ITA0.001-0.3515-5.25 
  Pedrotti, Luciano 1829 ITA0.001-0.4115-6.15 
  Lazzaroni, Fabio 1867 ITA1.0010.64159.60 
  Stolfa, Rodolfo 1886 ITA0.001-0.3415-5.10 
  Kern, Beat 1651 SUI1.0010.34155.10 
  Rigo, Marco 1908 ITA0.001-0.3115-4.65 

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)
 
 World Senior Championship Condino ITA 2009-10-27
RcRownchangeKK*chgGame
 1985 1767 4.50 11 1.94 15 29.10 
  Thieme, Hans 2154 GER0.001-0.0915-1.35 
  Giani, Franco 2003 ITA1.0010.801512.00 
  Andersson, Kaj 2092 SWE0.001-0.1315-1.95 
  Ramusch, Arnulf 1963 AUT0.001-0.2515-3.75 
  Vladov, Mark 1917 GER1.0010.701510.50 
  Ilic, Ilija 2038 AUS0.001-0.1715-2.55 
  Weinberg, Emanuele 1874 ITA0.5010.15152.25 
  Zurel, Maxim 1903 ISR1.0010.681510.20 
  Gardi, Giuseppe 2022 ITA0.001-0.1915-2.85 
  Schwertel, Johann 1975 GER0.001-0.2315-3.45 
  Nielsen, Peter 1894 DEN1.0010.671510.05 

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)
 
 OP 17. del Graticolato - B Santa Maria di Sala ITA 2009-11-27
RcRownchangeKK*chgGame
 1779 1788 2.50 3 0.96 15 14.40 
  Menini, Luca 1693 ITA1.0010.37155.55 
  Rosina, Graziano 1813 ITA1.0010.53157.95 
  Zangrando, Giampietro 1832 ITA0.5010.06150.90 

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)
 
 WE Padova - B Padova ITA 2009-12-12
RcRownchangeKK*chgGame
 2041 1788 0.00 2 -0.44 15 -6.60 
  Guerra, Alessandro 2188  * ITA0.001-0.0815-1.20 
  Biagioli, Valerio 1893 ITA0.001-0.3615-5.40 
 * 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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