Individual Calculations February 2013
 Vena, Alessio  Total change: 0.90  Rating chartPersonal card
 FE XXI Citta' di Montecatini Montecatini Terme ITA 2012-12-27
RcRownchangeKK*chgGame
 1952 1917 3.00 6 0.06 15 0.90 
  Efimov, Igor g2317  * MNC0.001-0.0815-1.20 
  Raccanello, Ivano 1779 ITA1.0010.31154.65 
  Sibilio, Mario f2317  * ITA0.001-0.0815-1.20 
  Burgassi, Daniele 1801 ITA0.001-0.6615-9.90 
  Bisi, Riccardo 1711 ITA1.0010.24153.60 
  Lazzarini, Sabrina 1789 ITA1.0010.33154.95 
 * 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)
 
 CP Avellino-Benevento Pietralcina ITA 2013-01-04
RcRownchangeKK*chgGame
 1916 1917 2.50 5 0.00 15 0.00 
  Coico, Pompeo 1724 ITA1.0010.25153.75 
  Vena, Antonio 1841 ITA0.501-0.1015-1.50 
  Zinnai, Graziano Matteo 2045 ITA0.001-0.3315-4.95 
  Grasso, Nino 2052 ITA0.001-0.3215-4.80 
  Di Muccio, Lindoro 1919 ITA1.0010.50157.50 

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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