Individual Calculations October 2008
 Gad, Ahmad  Total change: -12.50  Rating chartPersonal card
 FE Vi Citta' di Amantea Amantea ITA 2008-08-31
RcRownchangeKK*chgGame
 2131 1957 1.50 7 -0.50 25 -12.50 
  Marholev, Dimitar m2307 BUL0.001-0.1125-2.75 
  Duggan, Christopher 2050 ENG0.5010.13253.25 
  Rigo, Gianfrancesco 2016 ITA1.0010.582514.50 
  Damia, Angelo f2247 ITA0.001-0.1625-4.00 
  Sabia, Corrado 2205 ITA0.001-0.1925-4.75 
  Procacci, Sergio 2006 ITA0.001-0.4325-10.75 
  Fascetti, Angelo De Leon Cultri 2089 BRA0.001-0.3225-8.00 

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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