Rapid: Individual Calculations June 2022
 Badawy, Mohamed  Total change: 31.80  Rating chartPersonal card
 Nawras tournament Chess Port Said EGY 2022-05-03
RcRownchangeKK*chgGame
 1892 1829 5.00 8 1.59 20 31.80 
  Elgabry, Mohsen m2233 EGY0.5010.42208.40 
  Kandil, Adham m2170 EGY0.5010.38207.60 
  Ahmed Abbas, Youssef 1557 EGY1.0010.17203.40 
  Morad, Ahmed 2090 EGY0.5010.32206.40 
  Rizk, Khaled 1764 EGY1.0010.41208.20 
  Mahany, Mahmoud 2040 EGY0.001-0.2320-4.60 
  Ashraf, Fahd 1855 EGY0.5010.04200.80 
  Hamza, Gamal 1429  * EGY1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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