#include <sdktools>

new bool:skin;

public OnPluginStart()   
{
           RegConsoleCmd("w", Command);
           HookEvent("round_start", EventRoundStart);
}

public OnMapStart() PrecacheModel("models/player/t_phoenix.mdl",true);

public EventRoundStart(Handle:event, const String:name[], bool:dontBroadcast) skin = true;

public Action:Command(client, args)
{   
              if(GetClientTeam(client) == 3 && skin)
              {   
                   SetEntityModel(client, "models/player/t_phoenix.mdl");
                   skin = false;
              }
}

public OnPluginStart()
{
      HookEvent("player_death", player_death);
}

public player_death(Handle:event, const String:name[], bool:dontBroadcast)
{
      код проверки количество игроков
}

public OnPluginStart()
{
       HookEvent("player_death", player_death);
}

public player_death(Handle:event, const String:name[], bool:dontBroadcast)
{
       for..
       {
            .....
       }
       if(T == 1 && CT == 1) ....
}