Individual Calculations November 2009
 Cappadona, Salvatore  Total change: -14.70  Rating chartPersonal card
 FE XVIII Citta' di Grammichele Grammichele ITA 2009-10-10
RcRownchangeKK*chgGame
 2030 2089 2.50 6 -0.98 15 -14.70 
  Mazzilli, Piero f2335 ITA0.001-0.1915-2.85 
  Furnari, Francesco 1831 ITA1.0010.18152.70 
  Grasso, Gaetano 1956 ITA0.501-0.1815-2.70 
  Arnetta Maria, Teresa 2031 ITA0.501-0.0815-1.20 
  Caizzone, Vito 2092 ITA0.001-0.5015-7.50 
  Filetti, Massimiliano 1935 ITA0.501-0.2115-3.15 

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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