Individual Calculations July 2009
 Passerotti, Pierluigi  Total change: 1.05  Rating chartPersonal card
 CP Rieti Rieti ITA 2009-04-03
RcRownchangeKK*chgGame
 2091 2301 3.00 4 0.08 15 1.20 
  Spanocuomo, Gaetano 1951 ITA0.501-0.3915-5.85 
  Foschini, Andrea 1951 ITA1.0010.11151.65 
  Blonna, Michele 2012 ITA1.0010.16152.40 
  Collutiis, Duilio m2451 ITA0.5010.20153.00 

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 Citta' di Viterbo Viterbo ITA 2009-05-30
RcRownchangeKK*chgGame
 2109 2301 5.00 7 -0.01 15 -0.15 
  Perogio, Lorenzo 1951 ITA1.0010.11151.65 
  Lisi, Sebastiano 1964 ITA1.0010.12151.80 
  Isonzo, David f2367 ITA0.5010.09151.35 
  Maggi, Fabrizio 2053 ITA0.501-0.3115-4.65 
  Maggi, Luigi 1951 ITA1.0010.11151.65 
  Collutiis, Duilio m2451 ITA0.001-0.3015-4.50 
  Tomini, Marco 2024 ITA1.0010.17152.55 

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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