Individual Calculations July 2013
 Abo Ela, Sayed  Total change: 2.25  Rating chartPersonal card
 Egyptian League 2012/2013 Many Cities EGY 2012-11-05
RcRownchangeKK*chgGame
 2118 2064 4.00 9 0.15 15 2.25 
  Moh. Abdel, Zaher 2245 EGY0.001-0.2615-3.90 
  Saad, Ahmed Mohamed 1982 EGY0.501-0.1115-1.65 
  Ameir, Moheb f2283 EGY1.0010.781511.70 
  Sallam, Mohamed 1804 EGY1.0010.18152.70 
  Saad, Adel 2084 EGY0.001-0.4715-7.05 
  Abdel Samee, Mohamed 2207 EGY0.001-0.3115-4.65 
  Ameir, Moheb f2283 EGY0.001-0.2215-3.30 
  Mosallam, Nasser 2067 EGY0.5010.00150.00 
  Yunes, Samy 2105 EGY1.0010.56158.40 

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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