Was unable to finish my 5th placement game, but in the 4 I played I lost all 4. I didn’t do bad in any of them and even got a match mvp and a team mvp. Was plat 3 last act so what rank do you think I’ll get?

I need to pick a main agent. I generally like cypher on bind, omen on haven, kj or reyna on ascent, sage or omen on icebox. In atking, i generally entry 3rd or 2nd. On defence, i stay back, if 3 or more are pushing fast i generally try to g...