Rapid: Individual Calculations March 2024
 Ahmed Abbas, Youssef  Total change: -18.80  Rating chartPersonal card
 Egyptian Youth Chess Tournament U14 ( Rapid ) Giza EGY 2024-01-30
RcRownchangeKK*chgGame
 1517 1775 6.00 8 -0.23 40 -9.20 
  Ahmed Abdel Rahman, Hamza 1375  * EGY1.0010.08403.20 
  Maher Elkhodery, Mohamed 1361 EGY1.0010.07402.80 
  Ahmed Qabeel, Hamza 1436 EGY1.0010.12404.80 
  Tamer Waguih, Farid 1963 EGY0.001-0.2640-10.40 
  Mohamed Hassan, Youssef 1647 EGY0.001-0.6740-26.80 
  Alaa Eldin Mahmoud, Hazem 1478 EGY1.0010.15406.00 
  Ashraf, Mina 1327 EGY1.0010.06402.40 
  Ayoub, Morad 1551 EGY1.0010.22408.80 
 * 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)
 
 Canal Zone Youth 3 U16 Canal EGY 2024-02-24
RcRownchangeKK*chgGame
 1503 1775 3.00 4 -0.24 40 -9.60 
  Tarek Elsayed Metwaly, Islam 1393 EGY1.0010.09403.60 
  Rami Girgis, Youssef 1659 EGY0.001-0.6640-26.40 
  Mohamed Kera, Omar 1375  * EGY1.0010.08403.20 
  Mohamed Abo Omar, Mohanad 1586 EGY1.0010.254010.00 
 * 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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