Individual Calculations November 2023
 Sadek, Taha  Total change: -39.80  Rating chartPersonal card
 Golden knight 45 Giza EGY 2023-09-17
RcRownchangeKK*chgGame
 1493 1727 5.00 9 -1.99 20 -39.80 
  Mohamed Goda, Zyad 1333 EGY1.0010.08201.60 
  Hosny Abdel Samei, Mohamed 1471 EGY0.001-0.8120-16.20 
  Mohamed, Taher M 1394 EGY1.0010.12202.40 
  Abdel Sadek, Yasser 1585 EGY0.001-0.6920-13.80 
  Mohamed Reda, Youssef 1537 EGY0.001-0.7520-15.00 
  Hanafy, Khaled 1622 EGY1.0010.36207.20 
  Saleh, Sameh 1358 EGY1.0010.10202.00 
  Nabil Mouner, Youssef 1495 EGY1.0010.21204.20 
  Ahmed Mohamed, Adel 1644 EGY0.001-0.6120-12.20 

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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