Individual Calculations February 2016
 Deruda, Leonardo  Total change: -25.00  Rating chartPersonal card
 FE 24 Citta' di Montecatini Terme Montecatini Terme ITA 2015-12-27
RcRownchangeKK*chgGame
 1913 1821 1.00 6 -1.25 20 -25.00 
  Albanesi, Roberto 1982 ITA0.001-0.2920-5.80 
  Cirrincione, Paze Paolo 1908 ITA0.001-0.3820-7.60 
  Del Giudice, Stefano 1912 ITA0.001-0.3820-7.60 
  Fabbri, Marcello 1953 ITA1.0010.682013.60 
  Manco, David Jonatan 1898 ITA0.001-0.3920-7.80 
  Gennaro, Isabella 1827 ITA0.001-0.4920-9.80 

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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