Tachiai estimate, since 2016 — not an official ranking.
- Median next
- Y2
- Typical range
- Y1–Y2
- Cases
- 8
- Y1
- O1
- S1
- K1
- M1
- M8
- M17
- J1
- J14
Y2 now · median Y2 · typical Y1–Y2. Higher on the sheet is left.
Outcome buckets
sample: since 2016, 8 cases
- Promote0%
- Same band100%
- Demote0%
Next rank
sample: since 2016, 8 cases
- Y150%
- Y250%