Individual Calculations April 2008
 Gad, Ahmad  Total change: 10.00  Rating chartPersonal card
 FE Costa Viola Bagnara Calabra ITA 2008-01-02
RcRownchangeKK*chgGame
 2057 1947 3.00 7 0.40 25 10.00 
  Napoli, Nicolo` 2292 ITA0.001-0.1125-2.75 
  Piccoli, Vincenzo 1950 ITA0.001-0.5025-12.50 
  Gambardella, Piero 2031 ITA1.0010.622515.50 
  Stromboli, Carlo 2257 ITA0.001-0.1425-3.50 
  Valotta, Massimiliano 1906 ITA1.0010.442511.00 
  Blasco, Domenico 2022 ITA0.5010.10252.50 
  Marincolo, Piercarlo 1939 ITA0.501-0.0125-0.25 

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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