Individual Calculations November 2022
 Emad, Yousf  Total change: 71.20  Rating chartPersonal card
 6th El Khayari Matrouh Open 2022 Marsa Matrouh EGY 2022-10-07
RcRownchangeKK*chgGame
 1735 1325 2.50 8 1.78 40 71.20 
  Alyeldin, Mohamed 1986 EGY0.001-0.0140-0.40 
  Battal, Saad 1740 LBA1.0010.934037.20 
  Mokhtar, Amir 1726 EGY1.0010.924036.80 
  Masoud, Mohamed Helmy 1818 EGY0.001-0.0440-1.60 
  Zaki, Ahmed Mohamed 1705 EGY0.001-0.0940-3.60 
  Romany, Joy 1678 EGY0.5010.394015.60 
  Souliman, Mohamed Souliman 1640 SUD0.001-0.1440-5.60 
  Emad, Youssef 1588 EGY0.001-0.1840-7.20 

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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