Individual Calculations July 2009
 Adly, Ahmed  Total change: -18.20  Rating chartPersonal card
 1.Bundesliga Hamburg GER 2008-10-04
RcRownchangeKK*chgGame
 2648 2586 0.50 2 -0.33 10 -3.30 
  Gyimesi, Zoltan g2591 HUN0.001-0.4910-4.90 
  Bacrot, Etienne g2705 FRA0.5010.16101.60 

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)
 
 Egyptian League 2008/2009 Many Cites EGY 2008-10-31
RcRownchangeKK*chgGame
 2318 2586 11.50 16 -1.49 10 -14.90 
  Mokhtar, Ahmed 2299 EGY0.001-0.8410-8.40 
  Abdel Fadil, Mohamed 2236 EGY1.0010.11101.10 
  Lotfy, Abdel Rahman 2236 EGY1.0010.11101.10 
  Sobh, Amrou 2236 EGY1.0010.11101.10 
  Abou El Zein, Eid Mahmoud m2334 EGY1.0010.19101.90 
  Frhat, Ali m2418 EGY1.0010.28102.80 
  Abdel Razik, Khaled f2406 EGY0.001-0.7410-7.40 
  Ezat, Abdallah 2287 EGY1.0010.15101.50 
  Hegazy, Mohamed 2265 EGY0.501-0.3710-3.70 
  Tawfeik, Moustafa 2236 EGY1.0010.11101.10 
  Lotfy, Abdel Rahman 2236 EGY1.0010.11101.10 
  Sobh, Amrou 2236 EGY0.001-0.8910-8.90 
  Fouad, Abo Bakr 2236 EGY1.0010.11101.10 
  Abou El Zein, Eid Mahmoud m2334 EGY0.501-0.3110-3.10 
  El Gindy, Essam m2527 EGY0.501-0.0810-0.80 
  Amin, Bassem g2560 EGY1.0010.46104.60 

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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