Individual Calculations November 2022
 Mokhamed Refaat Akhmed, Iusif  Total change: 84.40  Rating chartPersonal card
 6th El Khayari Matrouh Open 2022 Marsa Matrouh EGY 2022-10-07
RcRownchangeKK*chgGame
 1907 1562 3.00 6 2.11 40 84.40 
  Ragheb, Malak 2240 EGY0.001-0.0140-0.40 
  Shehata, Abdel Hady 1870 EGY0.001-0.1440-5.60 
  Elkady Abo Bakr, Ahmed 1792 EGY0.5010.294011.60 
  Mohamed Ezeldin, Wael 1756 EGY1.0010.754030.00 
  Beshara, Nadi 1998 EGY0.5010.444017.60 
  Abdel Dayem, Adel 1785 EGY1.0010.784031.20 

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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