Individual Calculations September 2016
 Hamdy, Mohamed  Total change: 30.40  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeKK*chgGame
 2041 2082 6.50 9 1.52 20 30.40 
  Almassri, A.a.belal 1790 PLE1.0010.15203.00 
  Ismail, Hany 1956 EGY0.501-0.1720-3.40 
  Abdel Rahman, Noor 1954 EGY1.0010.33206.60 
  Aly, Talal 1975 EGY1.0010.35207.00 
  Elgabry, Mohsen m2318 EGY0.001-0.2020-4.00 
  Sobhy, Tamer 1987 EGY0.501-0.1320-2.60 
  Abdel Sattar, Magdy 1978 EGY1.0010.36207.20 
  Abd El Fatah, Reda Fadel 2161 EGY0.5010.11202.20 
  Ezat, Abdallah 2246 EGY1.0010.722014.40 

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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