Individual Calculations May 2010
 Darwish, Mahmoud Hamdy  Total change: 0.00  Rating chartPersonal card
 Egyptian League 2009/2010 Section A Many Cities EGY 2010-01-01
RcRownchangeRpKK*chgGame
 2209 0 4.00 11 0.00 2107   0.00 
  Yousry, Salah 2299 EGY0.0010.00 0.00 
  Fadi, Marko 2014 EGY0.5010.00 0.00 
  Sobh, Amrou 2177 EGY0.0010.00 0.00 
  Adnani, Moklis f2321 MAR0.0010.00 0.00 
  Salem, Zahed 2292 EGY1.0010.00 0.00 
  El Ghazali, Youssef M. m2376 EGY1.0010.00 0.00 
  Imam, Ashraf 2102 EGY0.0010.00 0.00 
  Mohamed, Khalil 2108 EGY0.0010.00 0.00 
  Seif, Ahmed 2132 EGY0.5010.00 0.00 
  Abdel Razik, Khaled m2468 EGY0.0010.00 0.00 
  Abdel Hafeiz, Ayman 2013 EGY1.0010.00 0.00 

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)
 
 Alexandrian Closed Tournament Alexandria EGY 2010-03-16
RcRownchangeRpKK*chgGame
 2073 0 4.50 8 0.00 2086   0.00 
  Hassan, Hosam 2018 EGY0.5010.00 0.00 
  Saad, Ahmed Mohamed 2081 EGY1.0010.00 0.00 
  Alaa El Din, Yosra wm1893 EGY1.0010.00 0.00 
  Abdel Aziz, Ehab 2156 EGY1.0010.00 0.00 
  Elasal, Ahmed 2111 EGY0.5010.00 0.00 
  Mosallam, Nasser 2084 EGY0.5010.00 0.00 
  Samy, Amro 2112 EGY0.0010.00 0.00 
  Elatar, Ahmed 2128 EGY0.0010.00 0.00 

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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