Rapid: Individual Calculations November 2022
 Haydon, David L  Total change: 31.80  Rating chartPersonal card
 El Khayari Matrouh Rapid Marsa Matrouh EGY 2022-10-15
RcRownchangeKK*chgGame
 2133 2316 8.00 9 1.59 20 31.80 
  Abdel Dayem, Adel 1916  * EGY1.0010.08201.60 
  Hassan, Amr 1995 EGY1.0010.13202.60 
  Abdel Aziz, Ehab 2070 EGY1.0010.19203.80 
  Hesham, Abdelrahman g2406 EGY0.001-0.3820-7.60 
  Elsersawy, Khaled 2014 EGY1.0010.15203.00 
  Gabr, Mohsen f2186 EGY1.0010.32206.40 
  Ezat, Mohamed m2407 EGY1.0010.622012.40 
  Abdo, Hany Elsayed 1998 EGY1.0010.13202.60 
  Kandil, Adham m2204 EGY1.0010.35207.00 
 * 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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