Individual Calculations October 2008
 Sabba, Giorgio  Total change: -58.25  Rating chartPersonal card
 OP XI Novotel Genova ITA 2008-08-11
RcRownchangeKK*chgGame
 1997 1976 2.00 9 -2.33 25 -58.25 
  Guido, Flavio f2326 ITA0.001-0.1125-2.75 
  Gioseffi, Massimiliano 2049 ITA0.001-0.4025-10.00 
  Jones, Alessandro 1968 ITA0.501-0.0125-0.25 
  Sibille, Ettore 1971 ITA0.501-0.0125-0.25 
  Dritsakos, Alessio 1848 ITA0.001-0.6725-16.75 
  Natoli, Domenico 1923 ITA0.501-0.0725-1.75 
  Mercandelli, Claudio 1988 ITA0.001-0.4825-12.00 
  Guglielmi, Dante 1919 ITA0.001-0.5825-14.50 
  Carzolio, Luigi 1978 ITA0.5010.00250.00 

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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