climbing ranked

Apparently bronze 4 is the same as diamond and ppl just get lucky team mates.

https://boards.na.leagueoflegends.com/en/c/gameplay-balance/kb69hdig-how-are-people-having-a-hard-time-climbing-in-ranked-and-blaming-it-on-teammates-im-not-buying-it?comment=0007000000000000