International Physicists' Tournament - 2026 IPT connect | IPT2026
Physics Fights
Ranking
Problems
Participants
Jury members

Selective Fight 4 | Room Room 106 | Round 4

Reporter Opponent Moderator
Greece -- Evangelia Mastora Team IPT -- Artem Novokhatnii Sweden -- Alexander Dehod

Problem(s) forbidden:

  • 1. String Telephone has already been presented in this Fight.
  • 6. Maxwell's Demon has already been presented in this Fight.
  • 16. Singing Flame has already been presented in this Fight.
  • 11. Cosmic Skyscraper Tomography has already been permanently rejected.
  • 16. Singing Flame has already been permanently rejected.
  • 1. String Telephone has already been reported by Reporter.
  • 6. Maxwell's Demon has already been reported by Reporter.
  • 13. Rice Holes has already been reported by Reporter.
  • 1. String Telephone has already been opposed by Opponent.
  • 2. The Life of Beer Foam has already been opposed by Opponent.
  • 16. Singing Flame has already been opposed by Opponent.
  • 4. Periodic Gurgles has already been reported by Opponent.
  • 10. Dancing Soapy Vortices has already been reported by Opponent.
  • 17. Crazy Cylinder has already been reported by Opponent.
  • Problem presented: 3. Ping-Pong Balls Cannon

    Jury members Reporter grade Opponent grade Moderator grade
    Arman Duha 5 8 9
    Diane-Pernille Bendixen-Fernex de Mongex 7 6 9
    Elias Rothlin 6 9 9
    Fabián Felipe Quevedo Farieta 9 7 8
    Jürgen Durst 5 7 8
    Michele Guizzardi 6 9 9

    MEAN*

    6.56

    8.00

    8.83

    *The lowest and highest grade(s) might be discarded according to the number of jury members.

    Rejection(s)

    Tactical rejection(s):

  • 5. Electrostatic Cyclotron
  • Eternal rejection(s):

    No eternal rejections