Rapid: Individual Calculations February 2022
 Abdel Aal, Taha  Total change: 27.00  Rating chartPersonal card
 1st Cooperation Chess Championship ( Rapid ) Giza EGY 2022-01-29
RcRownchangeKK*chgGame
 1566 1389 4.00 9 1.35 20 27.00 
  Hafez, Mohamed 1768 EGY0.5010.41208.20 
  Hany, Filopater 1353 EGY0.501-0.0520-1.00 
  Mohamed Ismail, Mohamed 1652 EGY1.0010.822016.40 
  Abo Elyazeed, Mohamed 1753 EGY0.001-0.1020-2.00 
  Sadek, Taha 1708 EGY0.001-0.1320-2.60 
  Abdel Hameed Mohamed, Mohamed 1610 EGY0.001-0.2220-4.40 
  Swilam, Mahmoud 1475 EGY0.001-0.3820-7.60 
  Ahmed Emad Eldin, Hamza 1474 EGY1.0010.622012.40 
  Nagy Abdel Maksoud, Mohamed 1302 EGY1.0010.38207.60 

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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