Individual Calculations November 2023
 Shaaban, Medhat  Total change: 0.00  Rating chartPersonal card
 El Khayari Chess Open 2023 Marsa Matrouh EGY 2023-10-04
RcRownchangeRpKK*chgGame
 1757 0 4.50 9 0.00 1757   0.00 
  Mahrous, Selim 1706 EGY1.0010.00 0.00 
  Gaafar, Mahmoud 1992 EGY0.5010.00 0.00 
  Mahdia, Farage c1926 LBA0.0010.00 0.00 
  Fates, Omer Salah 1745 LBA0.0010.00 0.00 
  Elbatsh, Mohamed 1595 EGY1.0010.00 0.00 
  Aboda, Adel 1726 EGY1.0010.00 0.00 
  Hafez, Mohamed 1793 EGY0.0010.00 0.00 
  Taha Elprince, Mohamed 1775 EGY0.0010.00 0.00 
  Rashid, Sherif 1559 EGY1.0010.00 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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