User blog comment:Minhfongboy/Kancolle Phase 2 Ranking/@comment-45.33.137.43-20190324113000/@comment-7580628-20190324134910

It depends on which server you are on, as different server = different pressure. Judging from february ranking, it can range from 2600 - 3200 ranking pt to guarantee T500, where Brunei is the easiest server to rank with only 2600 point needed for T500, and Hashirajima being the hardest with 3200 point. It's alway a good idea to keep an eyes on ranking data across all servers in the website. This website updates ranking pt every interval, thus giving you idea of how much point you should gain to catch up in T500.