Individual Calculations January 2009
 Luzi, Alessandro  Total change: 4.95  Rating chartPersonal card
 OP 6 Memorial A. Zichichi Ladispoli ITA 2008-09-20
RcRownchangeKK*chgGame
 1923 1929 2.50 4 0.40 15 6.00 
  Lattanzi, Domenico 1775 ITA1.0010.29154.35 
  Damia, Angelo f2247 ITA0.001-0.1315-1.95 
  Vanzan, Alessandro 1806 ITA0.501-0.1715-2.55 
  Mecali, Antonello 1862 ITA1.0010.41156.15 

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 I like Elo Roma ITA 2008-10-15
RcRownchangeKK*chgGame
 1852 1912 2.00 4 -0.30 15 -4.50 
  Maggi, Fabrizio 2022 ITA0.001-0.3515-5.25 
  Sermoneta, Eugenio 1742 ITA0.001-0.7215-10.80 
  Musmarra, Giovanni 1724 ITA1.0010.26153.90 
  Arabito, Giuseppe 1919 ITA1.0010.51157.65 

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)
 
 WE Autunno a Roma Roma ITA 2008-10-17
RcRownchangeKK*chgGame
 1935 1912 2.00 5 -0.42 15 -6.30 
  Aleksic, Nenad m2262 SRB0.001-0.1115-1.65 
  Bolla, Vittorio 1820 ITA0.501-0.1315-1.95 
  Musmarra, Giovanni 1724 ITA1.0010.26153.90 
  Maddaloni, Giovanni 1841 ITA0.501-0.1015-1.50 
  Vignato, Giovanni 2029 ITA0.001-0.3415-5.10 

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 R. Gonzales Latina ITA 2008-11-14
RcRownchangeKK*chgGame
 2169 1912 1.50 5 0.55 15 8.25 
  Gerardi, Saverio 2172 ITA0.001-0.1815-2.70 
  Piccirillo, Edoardo 2051 ITA0.5010.19152.85 
  Parpinel, Marco 2160 ITA1.0010.811512.15 
  Caprio, Guido 2198 ITA0.001-0.1615-2.40 
  Lucaroni, Massimiliano f2262 ITA0.001-0.1115-1.65 

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)
 
 WE Palestrina Palestrina ITA 2008-12-06
RcRownchangeKK*chgGame
 1997 1912 2.50 6 0.10 15 1.50 
  Vorobyov, Yrij f2236 UKR0.001-0.1315-1.95 
  Sorbelli, Massimo 1929 ITA1.0010.52157.80 
  D Andrea, Stefano 2102 ITA0.001-0.2515-3.75 
  Maddaloni, Giovanni 1841 ITA0.501-0.1015-1.50 
  Guglielmi, Dante 1908 ITA0.501-0.0115-0.15 
  Lelli, Adriano 1965 ITA0.5010.07151.05 

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)
 

 

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