Individual Calculations August 2013
 Abd El Gawad, Shaban  Total change: -22.65  Rating chartPersonal card
 FE 2 Scachisti.it Acqui Terme ITA 2013-07-07
RcRownchangeKK*chgGame
 2077 2066 1.50 6 -1.51 15 -22.65 
  Sergeev, Vladimir g2436 UKR0.001-0.1015-1.50 
  Badano, Giancarlo 1935 ITA0.501-0.1815-2.70 
  Gaggino, Davide 1907 ITA1.0010.29154.35 
  Pepino, Enrico 2165 ITA0.001-0.3615-5.40 
  Sibille, Ettore 2010 ITA0.001-0.5815-8.70 
  Fuggetta, Leonardo 2007 ITA0.001-0.5815-8.70 

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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