Individual Calculations July 2011
 Elkadi, Abdel Rahman  Total change: -33.60  Rating chartPersonal card
 Egyptian League 2010/2011 Many Cities EGY 2010-09-25
RcRownchangeKK*chgGame
 2231 2126 1.50 10 -2.24 15 -33.60 
  Abo Zekry, Mohamed 2196 EGY0.001-0.4015-6.00 
  Salem, Zahed 2261 EGY0.001-0.3215-4.80 
  Atea, Khaled 2199 EGY0.5010.10151.50 
  Farag, Mohamed 2049 EGY0.001-0.6115-9.15 
  Labib, Ibrahim Hasan m2410 EGY0.001-0.1615-2.40 
  El Arousy, Abdul Hameed m2251 EGY0.5010.17152.55 
  Atea, Khaled 2199 EGY0.5010.10151.50 
  Sheded, Ahmed 2117 EGY0.001-0.5115-7.65 
  Arnaoot, Tarek 2101 EGY0.001-0.5315-7.95 
  Adly, Ahmed g2526  * EGY0.001-0.0815-1.20 
 * 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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