Individual Calculations February 2015
 Fabbri, Marcello  Total change: 28.20  Rating chartPersonal card
 FE XXIII Citta' di Montecatini Montecatini Terme ITA 2014-12-27
RcRownchangeKK*chgGame
 1949 1902 3.00 6 0.27 20 5.40 
  Vezzosi, Paolo m2291 ITA0.5010.41208.20 
  Ciuchi, Francesco 1824 ITA0.501-0.1120-2.20 
  Cherbacich, Gabriele 1718 ITA1.0010.26205.20 
  Vincenzi, Marco 2065 ITA0.001-0.2820-5.60 
  Popovich, Fabio 1984 ITA0.001-0.3920-7.80 
  Deruda, Leonardo 1812 ITA1.0010.38207.60 

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 Livorno 2015 Livorno ITA 2015-01-09
RcRownchangeKK*chgGame
 2011 1891 2.50 4 1.14 20 22.80 
  Franceschi, Riccardo 2070 ITA1.0010.732014.60 
  Calcagnile, Lucio 2010 ITA1.0010.662013.20 
  Pinto, Antonio 1938 ITA0.5010.07201.40 
  Bardi, Massimo 2027 ITA0.001-0.3220-6.40 

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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