Individual Calculations July 2012
 Mazzarella, Antonio  Total change: -2.10  Rating chartPersonal card
 CR Campania 2012 Torre Annunziata ITA 2012-04-29
RcRownchangeKK*chgGame
 1908 2019 4.00 6 0.19 15 2.85 
  Scola, Enrico 1705 ITA1.0010.14152.10 
  Somma, Andrea 1807 ITA0.501-0.2715-4.05 
  Consalvo, Gerardo 2038 ITA1.0010.53157.95 
  Zinnai, Graziano Matteo 1988 ITA0.501-0.0415-0.60 
  Grasso, Nino 2010 ITA0.501-0.0115-0.15 
  Vena, Alessio 1898 ITA0.501-0.1615-2.40 

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 4 Torre Bisaccia Bisaccia ITA 2012-05-25
RcRownchangeKK*chgGame
 2079 2019 1.00 3 -0.33 15 -4.95 
  Lamberti, Valerio 1736 ITA0.501-0.3415-5.10 
  Franciosi, Fausto 2082 ITA0.5010.09151.35 
  Lazic, Miroljub g2419  * SRB0.001-0.0815-1.20 
 * 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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