Individual Calculations August 2022
 Antar Gomaa, Noureldin  Total change: 62.40  Rating chartPersonal card
 Shooting Club Chess Festival Giza EGY 2022-07-20
RcRownchangeKK*chgGame
 1787 1360 2.50 7 1.56 40 62.40 
  Eldeeb, Mohamed 1479 EGY1.0010.664026.40 
  Rahman, Yehya m2052 EGY0.001-0.0140-0.40 
  Zayan, Osama 2148 EGY0.0010.00400.00 
  Rezk, Romany 1910 EGY0.001-0.0340-1.20 
  Mohamed Ismail, Mohamed 1693 EGY1.0010.884035.20 
  Sadek, Taha 1764 EGY0.001-0.0840-3.20 
  Saeed, Alaa 1461 EGY0.5010.14405.60 

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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