Rapid: Individual Calculations January 2024
 Rashid, Sherif  Total change: -51.40  Rating chartPersonal card
 Al Tawfikeya Youth Center open Canal EGY 2023-12-15
RcRownchangeKK*chgGame
 1364 1666 3.50 5 -0.64 20 -12.80 
  Elsayed Abd Elaty, Mohammed 1348 EGY0.001-0.8720-17.40 
  Mohamed Elemam, Ahmed 1307 EGY0.501-0.4020-8.00 
  Essa Damyan, Magdy 1255 EGY1.0010.08201.60 
  Elemam Awad, Mohamed 1266  * EGY1.0010.08201.60 
  Saad Basha, Nader 1646 EGY1.0010.47209.40 
 * 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)
 
 MANSORA CHESS CLUB 16 th OPEN Dakahlia EGY 2023-12-22
RcRownchangeKK*chgGame
 1426 1666 5.00 9 -1.93 20 -38.60 
  Hani Elshamy, Salah Aldin 1266  * EGY1.0010.08201.60 
  Alhawee, Ahmed 1936 EGY0.001-0.1720-3.40 
  Ahmad Mousaa, Yehya 1341 EGY0.001-0.8720-17.40 
  Diaa Nassar, Seif 1356 EGY1.0010.14202.80 
  Elsayed Ahmed, Mohamed 1448 EGY1.0010.22204.40 
  Abdel Fatah Omar, Mohamed 1426 EGY0.001-0.8020-16.00 
  Mohamed Solyman, Mohamed 1483 EGY1.0010.26205.20 
  Ahmed Abdel Rahman, Abdel Rahman 1377 EGY0.001-0.8420-16.80 
  George, Beamen 1203 EGY1.0010.05201.00 
 * 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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