Individual Calculations November 2009
 Calella, Sergio  Total change: -40.20  Rating chartPersonal card
 FE 21. Provincia di Fermo Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 1966 2120 3.50 9 -2.68 15 -40.20 
  Silvestri, Giorgio 1838 ITA1.0010.16152.40 
  Ortega, Lexy g2437 ITA0.001-0.1315-1.95 
  Nicolo, Filippo 2081 ITA0.501-0.0515-0.75 
  Pepe, Mario 2033 ITA0.001-0.6215-9.30 
  Mandolini, Riccardo 1977 ITA0.001-0.6915-10.35 
  Di Martino, Antonio 1876 ITA0.001-0.8015-12.00 
  Giacchetti, Lorenzo 1818 ITA1.0010.15152.25 
  Giordani, Roberto 1773 ITA0.001-0.8915-13.35 
  Buratti, Ettore 1865 ITA1.0010.19152.85 

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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