Individual Calculations July 2012
 Tazzioli, Luca  Total change: 8.55  Rating chartPersonal card
 CR Emilia Romagna 2012 Levizzano Rangone ITA 2012-04-29
RcRownchangeKK*chgGame
 1763 1864 2.50 4 0.04 15 0.60 
  Di Trapani, Luigi 1552 ITA1.0010.14152.10 
  Ferretti, Alessandro 2012 ITA0.5010.20153.00 
  Guglielmi, Dante 1881 ITA0.001-0.4815-7.20 
  Nonni, Nazario 1607 ITA1.0010.18152.70 

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 Salsomaggiore Salsomaggiore Terme ITA 2012-05-11
RcRownchangeKK*chgGame
 2025 1864 2.00 5 0.53 15 7.95 
  Guidi, Maurizio 2078 ITA0.001-0.2315-3.45 
  Guzzetti, Luigi Enrico 1965 ITA1.0010.64159.60 
  Lapenna, Antonio 2168 ITA0.001-0.1415-2.10 
  Di Lascio, Savino 1979 ITA0.001-0.3415-5.10 
  Garvani, Vittorio 1936 ITA1.0010.60159.00 

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)
 

 

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