Individual Calculations January 2009
 Villalba, Fernando  Total change: 3.75  Rating chartPersonal card
 OP Autunno a Milano Milano ITA 2008-09-09
RcRownchangeKK*chgGame
 1797 1847 4.50 6 1.10 15 16.50 
  Magistroni, Imerio 1646 ITA1.0010.24153.60 
  Casale, Anania 1744 ITA1.0010.36155.40 
  Mingolla, Patrizio 1685 ITA1.0010.29154.35 
  Agrifoglio, Fabio 2017 ITA0.001-0.2815-4.20 
  Nardone, Massimo 1884 ITA1.0010.55158.25 
  Silari, Andrea 1806 ITA0.501-0.0615-0.90 

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)
 
 OP Campionato di Milano Milano ITA 2008-10-14
RcRownchangeKK*chgGame
 1829 1934 4.50 8 -0.57 15 -8.55 
  Magistroni, Imerio 1621 ITA1.0010.14152.10 
  Bettini, Massimo 1842 ITA0.501-0.1315-1.95 
  Papale, Carmelo 1889 ITA0.001-0.5615-8.40 
  Fizzotti, Mario 1795 ITA1.0010.31154.65 
  Mei, Gianluca 1917 ITA0.001-0.5215-7.80 
  Rama, Piro 1785 ITA1.0010.30154.50 
  Galbiati, Alessandro 1845 ITA1.0010.38155.70 
  Tahirovic, Adnan 1938 BIH0.001-0.4915-7.35 

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)
 
 OP F. Bosi Milano ITA 2008-10-18
RcRownchangeKK*chgGame
 2002 1934 2.50 6 0.05 15 0.75 
  Calella, Sergio 2132 ITA0.5010.26153.90 
  Bemporad, Filippo 2055 ITA0.001-0.3415-5.10 
  Cerioni, Armando 1976 ITA0.5010.06150.90 
  Gervasio, Francesco 1974 ITA1.0010.56158.40 
  Marinone, Lucio 2008 ITA0.001-0.4015-6.00 
  Cani, Gazmir 1867 ITA0.501-0.0915-1.35 

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)
 
 OP Memorial Molinari Milano ITA 2008-10-30
RcRownchangeKK*chgGame
 1830 1934 2.50 5 -0.67 15 -10.05 
  Mingolla, Patrizio 1685 ITA0.501-0.3115-4.65 
  Abdelatief, Abdelhakiem 1924 ITA0.001-0.5115-7.65 
  Poletto, Daniele 1799 ITA1.0010.32154.80 
  Vittadini, Attilio 1877 ITA0.501-0.0815-1.20 
  Guzzetti, Luigi Enrico 1866 ITA0.501-0.0915-1.35 

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 E. Crespi - B Milano ITA 2008-12-04
RcRownchangeKK*chgGame
 1853 1934 4.00 6 0.34 15 5.10 
  Colombo, Luca 1831 ITA1.0010.36155.40 
  Zeppos, Panagiotis 1823 GRE1.0010.35155.25 
  Piantoni, Pierino 1935 ITA0.001-0.5015-7.50 
  Trent, Alan M 1867 ENG1.0010.41156.15 
  Margstahler, Francesco 1768 ITA0.501-0.2215-3.30 
  Coladangelo, Andrea 1893 ITA0.501-0.0615-0.90 

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)
 

 

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