cricketrules:
I think it's 72 to reach tour pro, 67 to get to master, 63 for tour master then 61 for the final jump to legend. No idea on the ranked rounds though. Probably around 20 or 30 at your tier.
Jack.
That sounds about right to me Jack. I'm pretty sure the number of rounds from master to tour master is 40 and from TM to legend 50. This is also the number of rounds that count towards your average, when you play round #41 as a master, if it is better than your current worst round then that round will be dropped from the average calculation and the new score will count. What this means is your average can now only go down as long as you are in that tier, it won't go up again. When you make the next tier it starts again from scratch.
I know you already know this Jack, just wanted to add it for anyone not aware of this.
And the magic number as a legend? 400 ranked rounds.