Individual Calculations January 2017
 Adel Hafez, Mohamed  Total change: 0.00  Rating chartPersonal card
 Damanhour Chess Open Damanhour EGY 2016-11-28
RcRownchangeRpKK*chgGame
 1661 0 0.00 5 0.00 861   0.00 
  Elshereif, Mahmoud Salah 1878 EGY0.0010.00 0.00 
  Helal, Ahmed 1692 EGY0.0010.00 0.00 
  Abdel Aziz, Mohamed 1578 EGY0.0010.00 0.00 
  Elsawaf, Mohamed 1705 EGY0.0010.00 0.00 
  Gamal Eldin, Fatma 1454 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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