Individual Calculations November 2011
 Hassan, Tarek Ahmed  Total change: 19.50  Rating chartPersonal card
 Alexandria Open 2011 Alexandria EGY 2011-09-05
RcRownchangeKK*chgGame
 2148 2228 6.00 8 1.30 15 19.50 
  Abdulsalam, Nadhmia wc1828  * YEM1.0010.08151.20 
  Elnemr, Mohamed 2065 EGY1.0010.28154.20 
  Hasanin, Alaa 2138 EGY1.0010.38155.70 
  El Arousy, Abdul Hameed m2310 EGY1.0010.61159.15 
  Mekki, Nagy 2282 EGY0.001-0.4215-6.30 
  Yousry, Salah f2342 EGY1.0010.66159.90 
  Sameeh, Hany f2244 EGY0.001-0.4815-7.20 
  Farag, Ehab 1972 EGY1.0010.19152.85 
 * 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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