Individual Calculations June 2017
 Darweish, Mohamed  Total change: 0.00  Rating chartPersonal card
 2nd. El Khayari Chess Open 2017 Marsa Matrouh EGY 2017-05-12
RcRownchangeRpKK*chgGame
 1729 0 3.00 9 0.00 1604   0.00 
  Allam, Emad Hamdy 2017 EGY0.0010.00 0.00 
  Refaay, Ahmed 1716 EGY0.0010.00 0.00 
  El Nabawy, Nabil 1622 EGY1.0010.00 0.00 
  Hawas, Khaled 1735 EGY1.0010.00 0.00 
  Mahrous, Selim 1851 EGY0.0010.00 0.00 
  Elattar, Tarek 1673 EGY0.5010.00 0.00 
  Aly Farouk, Mohamed 1702 EGY0.5010.00 0.00 
  Ahmed Mohamed, Mourad 1679 EGY0.0010.00 0.00 
  Wael Zakria, Omar 1567 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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