Some players utilize Rock Paper Scissors to evaluate timing and psychology-- do you go first, mirror relocations
https://rock-paper-scissors-gambling-p-o-e-g9-721.solsticebrief.com/posts/24-hours-for-improving-rock-paper-scissors-gambling-game
Some gamers use Rock Paper Scissors to check timing and psychology-- do you go initially, mirror moves, or all of a sudden switch strategies to confuse them?