Individual Calculations April 2009
 Frontini, Fabio  Total change: -38.10  Rating chartPersonal card
 OP Adriatico Mare di pace - B Ancona ITA 2009-01-02
RcRownchangeKK*chgGame
 1924 1981 1.50 7 -2.54 15 -38.10 
  Amaranto, Luca 1850 ITA0.001-0.6815-10.20 
  Occhipinti, Giuseppe 1958 ITA0.001-0.5315-7.95 
  Todic, Simo 1919 ITA0.501-0.0915-1.35 
  Carola, Paolo 1891 ITA0.001-0.6215-9.30 
  Briffault, Philippe 1936 ITA1.0010.44156.60 
  Castellano, Alfonso 1951 ITA0.001-0.5415-8.10 
  Di Lascio, Savino 1964 ITA0.001-0.5215-7.80 

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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