Individual Calculations September 2010
 Pecchiari, Alberto  Total change: 1.25  Rating chartPersonal card
 OP Muovi il cavallo... Trieste ITA 2010-05-10
RcRownchangeKK*chgGame
 2007 1607 0.00 1 -0.08 25 -2.00 
  Varini, Massimo 2007  * ITA0.001-0.0825-2.00 
 * 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 3 Oro Caffe' Udine ITA 2010-07-05
RcRownchangeKK*chgGame
 1895 1613 1.50 5 0.64 25 16.00 
  Panican, Gheorghe 1953 ITA1.0010.882522.00 
  Visintin, Roberto 2013  * ITA0.001-0.0825-2.00 
  Sialino, Roberto 1900 ITA0.001-0.1625-4.00 
  Muzzolini, Claudio 1809 ITA0.5010.25256.25 
  Del Forno Sinicco, Michele 1802 ITA0.001-0.2525-6.25 
 * 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)
 
NOTE: K factor changed
 OP 8. Citta' di Spilimbergo Spilimbergo ITA 2010-08-11
RcRownchangeKK*chgGame
 1839 1613 0.50 6 -0.85 15 -12.75 
  Fantini, Marco 1954 ITA0.001-0.1215-1.80 
  Sialino, Roberto 1900 ITA0.001-0.1615-2.40 
  La Malfa, Stelio 1826 ITA0.001-0.2315-3.45 
  Fragni, Enrico 1798 ITA0.001-0.2615-3.90 
  Zamengo, Bruno 1857 ITA0.5010.30154.50 
  Pasqualetto, Lorenzo 1698 ITA0.001-0.3815-5.70 

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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