Individual Calculations May 2012
 Abd El Gawad, Shaban  Total change: -30.30  Rating chartPersonal card
 WE 15 Primavera a Genova Genova ITA 2012-03-09
RcRownchangeKK*chgGame
 1791 2162 3.50 5 -1.01 30 -30.30 
  Roversi, Stefano 1794 ITA0.001-0.9030-27.00 
  Dordoni, Riccardo 1762  * ITA1.0010.08302.40 
  Diena, Giovanni 1772 ITA1.0010.09302.70 
  Gandolfi, Gianfranco 1828 ITA1.0010.12303.60 
  Simoncini, Francesco 1800 ITA0.501-0.4030-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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