Individual Calculations November 2009
 Laudisa, Antonio  Total change: 27.25  Rating chartPersonal card
 FE 21. Provincia di Fermo Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 2054 1873 3.50 9 1.09 25 27.25 
  Piva, Giorgio 2159 ITA0.001-0.1625-4.00 
  Pepe, Mario 2033 ITA0.5010.21255.25 
  Luzi, Alessandro 1917 ITA0.5010.06251.50 
  Altini, Nicola 2078 ITA0.5010.26256.50 
  Piscitelli, Vito 2067 ITA0.5010.25256.25 
  Parenti, Davide 2037 ITA0.5010.22255.50 
  Fezza, Davide 2082 ITA0.001-0.2325-5.75 
  Sbraccia, Giovanni 2102 ITA1.0010.792519.75 
  Agrifoglio, Fabio 2012 ITA0.001-0.3125-7.75 

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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