Individual Calculations December 2014
 Zinnai, Graziano Matteo  Total change: -19.20  Rating chartPersonal card
 OP 4 Trofeo Giorgio Porreca Napoli ITA 2014-09-25
RcRownchangeKK*chgGame
 2013 2082 4.50 7 0.46 40 18.40 
  Taurisano, Vincenzo 1908 ITA1.0010.274010.80 
  Ficco, Corrado 2027 ITA0.501-0.0840-3.20 
  Soave, Vittorio 1682  * ITA1.0010.08403.20 
  Supino, Domenico 2059 ITA1.0010.474018.80 
  Buiano, Fabio 2083 ITA1.0010.504020.00 
  Messina, Enrico 2135 ITA0.001-0.4340-17.20 
  Esposito, Luca f2195 ITA0.001-0.3540-14.00 
 * 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)
 
 OP 6 Santa Cecilia Rocca Priora ITA 2014-11-14
RcRownchangeKK*chgGame
 2016 2082 2.00 5 -0.94 40 -37.60 
  Renzi, Marco 1895 ITA1.0010.264010.40 
  Procacci, Sergio 2019 ITA1.0010.414016.40 
  Carnicelli, Valerio 2152 ITA0.001-0.4040-16.00 
  Di Benedetto, Edoardo 2071 ITA0.001-0.5240-20.80 
  Di Benedetto, Desiree 1942 ITA0.001-0.6940-27.60 

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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