Individual Calculations December 2013
 Buiano, Fabio  Total change: 24.75  Rating chartPersonal card
 OP 3 Trofeo Giorgio Porreca Napoli ITA 2013-09-26
RcRownchangeKK*chgGame
 1992 2024 4.00 7 0.19 15 2.85 
  Lettieri, Giuseppe f2395 ITA0.001-0.1015-1.50 
  Esposito, Rosario 1826 ITA1.0010.24153.60 
  Radice, Mario 1911 ITA1.0010.35155.25 
  Baccelliere, Antonio 1624  * ITA1.0010.08151.20 
  Zinnai, Graziano Matteo 2034 ITA0.001-0.4915-7.35 
  Somma, Andrea 1852 ITA1.0010.27154.05 
  Seletsky, Grigory f2304 UKR0.001-0.1615-2.40 
 * 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)
 
 FE IX Citta' di Positano Positano ITA 2013-11-01
RcRownchangeKK*chgGame
 2118 2009 3.00 4 1.46 15 21.90 
  Naumkin, Igor g2409  * RUS0.5010.42156.30 
  Gambardella, Piero 2002 ITA0.501-0.0115-0.15 
  Somma, Andrea 1852 ITA1.0010.29154.35 
  Ljubisavljevic, Zivojin Z m2209 SRB1.0010.761511.40 
 * 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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