Step 1
Nidoking used Poison Jab! (-3 EN)
Crit (1, d24): 6 (No), Poison (1 - 3, d10): 9 (No)
(8 + 3 + (7 - 5))*1.5 + 4 => 24
Florges munched on its Starf Berry! (+3 SpD, next 3 turns)
Florges became Nidoking's Rival!
Florges used Psychic! (-3 EN)
Crit (1, d24): 5 (No), Drop (1, d10): 3 (No)
(9 + (8 - 6) - 3)*1.5 + 4 = 16
Step 2
Nidoking used Poison Jab! (-3 EN)
Crit (1, d24): 14 (No), Poison (1 - 3, d10): 5 (No)
(8 + 3 + (7 - 5) + 3)*1.5 + 4 = 28
Florges used Psychic! (-3 EN)
Crit (1, d24): 8 (No), Drop (1, d10): 6 (No)
(9 + (8 - 6) - 3)*1.5 + 4 = 16
Step 3
Nidoking used Poison Jab! (-3 EN)
Crit (1, d24): 18 (No), Poison (1 - 3, d10): 4 (No)
(8 + 3 + (7 - 5) + 3)*1.5 + 4 = 28
Florges used Psychic! (-3 EN)
Crit (1, d24): 16 (No)
(9 + (8 - 6) - 3)*1.5 + 4 = 16
(Florges's Special Defense stage returned to normal)
Round Summary

HP: -16-16-16 = -48

EN: -3-3-3 = -9

HP: -24-28-28 = -80

EN: -3-3-3 = -9