Individual Calculations November 2023
 Sharif, Salem  Total change: -28.00  Rating chartPersonal card
 El Khayari Chess Open 2023 Marsa Matrouh EGY 2023-10-04
RcRownchangeKK*chgGame
 1792 1803 3.00 7 -0.70 40 -28.00 
  Alber Mansour, Matthews 1591 EGY1.0010.23409.20 
  Gabr, Mohsen f2205 EGY0.001-0.0840-3.20 
  George Samir, Danial 1403  * EGY1.0010.08403.20 
  Ashraf, Shereif f2273 EGY0.001-0.0540-2.00 
  Fayad, Gamal 2077 EGY0.001-0.1740-6.80 
  Tarek Abdel Aziz, Abdel Aziz 1455 EGY0.001-0.8940-35.60 
  Morsy, Nader 1541 EGY1.0010.18407.20 
 * 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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