Individual Calculations November 2011
 Martorelli, Angelo  Total change: -47.40  Rating chartPersonal card
 FE II del Fermano Porto San Giorgio ITA 2011-08-21
RcRownchangeKK*chgGame
 1889 1812 2.00 9 -1.58 30 -47.40 
  Bianchi, Alberto 2013 ITA0.001-0.2430-7.20 
  Zamengo, Bruno 1937 ITA0.001-0.3330-9.90 
  Bondielli, Giorgio 1885 ITA0.5010.10303.00 
  Di Muccio, Lindoro 1964 ITA0.5010.20306.00 
  Di Mantino, Mauro 1954 ITA0.001-0.3130-9.30 
  Maddaloni, Giovanni 1801 ITA0.501-0.0230-0.60 
  Zannoni, Gianni 1846 ITA0.001-0.4530-13.50 
  Conti, Ferdinando 1800 ITA0.501-0.0230-0.60 
  Renzetti, Leonardo 1805 ITA0.001-0.5130-15.30 

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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