Sure!
Sorry if the code hurts the eyes of programmers, I’m not a programmer and I’ve been putting the code together by grabbing pieces from other people’s codes. It’s the Frankenstein of codes hahaha. I’m learning, so yeah, sorry for this 
If you need something else, let me know!
OnPlayerAdded (NewPlayer : agent) : void=
Print("Jugador añadido")
if(PlayerObj := player[NewPlayer]):
# Comprueba si el jugador ya existe
if(PlayerExists := AllPlayersMap[NewPlayer]):
# No se hace nada, el jugador ya existe en el map
else:
if(set AllPlayersMap[PlayerObj] = PlayerStats{}):
Print("Estadísticas añadidas")
if(AgentStats := AllPlayersMap[PlayerObj]):
Print("Mis Eliminaciones: {AgentStats.GetEliminationCount()}")
if(FortChar : fort_character := NewPlayer.GetFortCharacter[]):
FortChar.EliminatedEvent().Subscribe(OnEliminated)
OnEliminated (Result : elimination_result) : void =
Eliminator := Result.EliminatingCharacter
Eliminated := Result.EliminatedCharacter
if (FortCharacter := Eliminator?, EliminatorAgent := FortCharacter.GetAgent[]):
AddElimination(EliminatorAgent)
if (FortCharacter := Eliminated, EliminatedAgent := FortCharacter.GetAgent[]):
AddDeath(EliminatedAgent)
AddDeath (Agent : agent) : void =
if (PlayerObj := player[Agent]):
if(AgentStats := AllPlayersMap[PlayerObj]):
Print("Muerte añadida")
AgentStats.AddDeath(1)
AgentStats.RestKstreak(1)
if (AgentStats.Kstreak < AgentStats.ElimsToBack):
ChangeClassWhenDeath(PlayerObj)
#TeleportToPrevLevel(PlayerObj, AgentStats)
set AgentStats.Kstreak = 0
Print("Nivel bajado")
ChangeClassWhenDeath(Agent: agent): void =
if (PlayerObj := player[Agent]):
if (AgentStats := AllPlayersMap[PlayerObj]):
if (AgentStats.Kstreak < AgentStats.ElimsToBack):
set AgentStats.NivelActual -= 1
var NewLevel: int = AgentStats.NivelActual
if (AgentStats.NivelActual < 1):
set AgentStats.NivelActual = 1
else if (Selector := ClassSelector[NewLevel]):
Selector.ChangeClass(PlayerObj)
Print("Clase: {NewLevel}")