Individual Calculations July 2011
 Saiid, Aly  Total change: 4.65  Rating chartPersonal card
 Egyptian League 2010/2011 Many Cities EGY 2010-09-25
RcRownchangeKK*chgGame
 2233 1979 2.50 11 0.31 15 4.65 
  Ezat, Mohamed m2379  * EGY0.001-0.0815-1.20 
  Eldardery, Alaa 2236 EGY0.001-0.1815-2.70 
  Elbasuny, Fahmy 2205 EGY0.001-0.2115-3.15 
  Salem, Zahed 2261 EGY0.001-0.1615-2.40 
  Hassan, Hosam 2086 EGY1.0010.65159.75 
  Hassan, Sayed Barakat m2370 EGY0.001-0.0915-1.35 
  Eldesoky, Hatem 2225 EGY0.001-0.1915-2.85 
  Seif, Ahmed 2120 EGY0.5010.19152.85 
  Abdel Elah, Ahmed 2179 EGY1.0010.761511.40 
  Rashed, Nabil 2139 EGY0.001-0.2915-4.35 
  Ibrahim, Hatim 2361 EGY0.001-0.0915-1.35 
 * 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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