Rapid: Individual Calculations December 2023
 Haitham, Omar  Total change: 81.20  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1512 1247 3.50 8 2.03 40 81.20 
  Saad Elsayed, Marwan 1580 EGY1.0010.884035.20 
  Abd Almawjud Mustafa, Mustafa 1550 EGY0.001-0.1440-5.60 
  Mohamed Ismail, Mohamed 1576 EGY0.001-0.1240-4.80 
  Milik Sedeak, Safwat 1418 EGY1.0010.734029.20 
  Essam Ahmed, Omar 1428 EGY1.0010.744029.60 
  Naiel, Abd El Rahman 1597 EGY0.001-0.1140-4.40 
  Maher Elkhodery, Mohamed 1382 EGY0.5010.18407.20 
  Magdy Shashet, Mohamed 1565 EGY0.001-0.1340-5.20 

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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