Individual Calculations February 2013
 Colantuono, Virginia  Total change: -3.30  Rating chartPersonal card
 FE XXI Citta' di Montecatini Montecatini Terme ITA 2012-12-27
RcRownchangeKK*chgGame
 1893 1842 3.00 6 0.29 15 4.35 
  Varvaglione, Antonio 2084 ITA0.001-0.2015-3.00 
  Sibilio, Mario f2242  * ITA0.001-0.0815-1.20 
  Catola, Marco 1700 ITA1.0010.31154.65 
  Cocconcelli, Lorenzo 2031 ITA0.001-0.2515-3.75 
  Stilli, Gabriele 1617 ITA1.0010.22153.30 
  Cao, Carlo 1683 ITA1.0010.29154.35 
 * 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 Lazio Scacchi Roma ITA 2013-01-02
RcRownchangeKK*chgGame
 1978 1815 1.50 7 -0.51 15 -7.65 
  De Blasio, Alessandro 2050 ITA0.001-0.2115-3.15 
  Battistelli, Alessandro 1963 ITA0.5010.20153.00 
  Prelati, Maurizio 1947 ITA0.001-0.3215-4.80 
  Cafaro, Luca 1926 ITA0.5010.15152.25 
  Sabetta, Alessandro 1985 ITA0.5010.22153.30 
  Antonelli, Fabrizio 2017 ITA0.001-0.2415-3.60 
  Molinari, Carlo 1956 ITA0.001-0.3115-4.65 

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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