Individual Calculations November 2009
 Ravazzolo, Gaia  Total change: 17.10  Rating chartPersonal card
 WE Memorial L. Bombelli Torino ITA 2009-09-18
RcRownchangeKK*chgGame
 2000 1675 1.50 4 0.95 15 14.25 
  Egli, Urs 2045 SUI0.5010.40156.00 
  Giacomasso, Enrico 2012 ITA0.001-0.1215-1.80 
  Rombaldoni, Brian 1869 ITA1.0010.751511.25 
  Faraoni, Enrico 2075  * ITA0.001-0.0815-1.20 
 * 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 Citta' di Nichelino Nichelino ITA 2009-10-01
RcRownchangeKK*chgGame
 1837 1675 2.00 6 0.19 15 2.85 
  Longo, Luigi 1957 ITA0.5010.34155.10 
  Manni, Stefano 1980 ITA0.5010.36155.40 
  Barbiso, Tiziana 1922 ITA0.001-0.1915-2.85 
  Tolva, Giuseppe 1825 ITA0.001-0.3015-4.50 
  Angioni, Gian Carlo 1867 ITA0.5010.25153.75 
  Listello, Massimiliano 1468 ITA0.501-0.2715-4.05 

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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