Blitz: Individual Calculations September 2018
 Ayman, Amr  Total change: 13.20  Rating chartPersonal card
 African Fox Alexandria EGY 2018-08-25
RcRownchangeKK*chgGame
 1774 1604 3.00 8 0.66 20 13.20 
  Elfaham, Mahmoud 1934 EGY0.001-0.1220-2.40 
  Mahmoud, Hassan 1701 EGY1.0010.632012.60 
  Abdel Hameid, Zaki 1829 EGY0.001-0.2220-4.40 
  Hussain, Abdel Naser 1913 EGY0.001-0.1420-2.80 
  Kamel, Shereif 1866 EGY0.001-0.1820-3.60 
  Tamer, Mohamed f1650 EGY0.001-0.4420-8.80 
  Bakheet, Mohamed Adel 1650 EGY1.0010.562011.20 
  Ezzat, Ahmed 1652 EGY1.0010.572011.40 

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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