Rapid: Individual Calculations August 2022
 Farid, Abd Elrahman  Total change: 61.20  Rating chartPersonal card
 Adly Chess Academy (International Chess Day) Cairo EGY 2022-07-20
RcRownchangeKK*chgGame
 1609 1140 4.00 8 3.06 20 61.20 
  Ameir, Moheb m2389 EGY0.0010.00200.00 
  Adly, Ibrahim 1679 EGY1.0010.972019.40 
  El Desouky, Tarek 1474 EGY1.0010.882017.60 
  Maged, Mathew 1445 EGY0.001-0.1420-2.80 
  Khaled, Seif Eldin 1345 EGY0.001-0.2420-4.80 
  Gooda, Islam 1715 EGY0.001-0.0220-0.40 
  Nasser Ayoub, Omar 1280 EGY1.0010.692013.80 
  Swilam, Mahmoud 1546 EGY1.0010.922018.40 

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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