Individual Calculations January 2018
 Buonanno, Raffaele  Total change: -82.40  Rating chartPersonal card
 OP XIII Citta' di Ferrara Pontelagoscuro ITA 2017-12-01
RcRownchangeKK*chgGame
 1890 2011 3.00 5 -0.27 40 -10.80 
  Ricci, Alfredo 1833 ITA1.0010.274010.80 
  Vancini, Edoardo f2193 ITA0.001-0.2640-10.40 
  Di Biccari, Alessandro 1863 ITA1.0010.304012.00 
  Lugli, Andrea 1766 ITA1.0010.20408.00 
  Scagliarini, Lara 1795 ITA0.001-0.7840-31.20 

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 25 del Graticolato Santa Maria di Sala ITA 2017-12-08
RcRownchangeKK*chgGame
 1974 2011 2.00 5 -0.75 40 -30.00 
  Ghiotto, Marco Luigi 1852 ITA0.001-0.7140-28.40 
  Cardarelli, Angelo 1973 ITA0.001-0.5540-22.00 
  Solinas, Carlo 1977 ITA1.0010.454018.00 
  Ribon, Andrea 1976 ITA0.501-0.0540-2.00 
  Simonetto, Andrea 2091 ITA0.5010.11404.40 

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)
 
 WE VI di Perugia Perugia ITA 2017-12-15
RcRownchangeKK*chgGame
 1728 2011 3.00 5 -1.04 40 -41.60 
  Bassini, Massimo 1611  * ITA0.001-0.9240-36.80 
  Brunori, Valerio 1611  * ITA1.0010.08403.20 
  Gabbanelli, Anacleto 1611  * ITA1.0010.08403.20 
  Bagaglia, Riccardo 1825 ITA1.0010.264010.40 
  D Antonio, Neri 1982 ITA0.001-0.5440-21.60 
 * 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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