Individual Calculations January 2010
 La Malfa, Stelio  Total change: 13.95  Rating chartPersonal card
 WE Citta' di Recco Recco ITA 2009-11-27
RcRownchangeKK*chgGame
 2138 1807 2.00 4 1.45 15 21.75 
  De Florio, Federico 2167 ITA1.0010.901513.50 
  De Filomeno, Simone 2207  * ITA0.001-0.0815-1.20 
  Pomaro, Alberto f2207  * ITA0.001-0.0815-1.20 
  Carzolio, Luigi 1969 ITA1.0010.711510.65 
 * 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 Pordenone Pordenone ITA 2009-12-05
RcRownchangeKK*chgGame
 1994 1807 0.00 2 -0.52 15 -7.80 
  Cozzarin, Davide 2032 ITA0.001-0.2215-3.30 
  Giordano, Massimiliano 1956 ITA0.001-0.3015-4.50 

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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