Tachiai estimate, since 2016 — not an official ranking.
- Median next
- S1
- Typical range
- S1–S2
- Cases
- 9
- Y1
- O1
- S1
- K1
- M1
- M8
- M17
- J1
- J14
K2 now · median S1 · typical S1–S2. Higher on the sheet is left.
Outcome buckets
sample: since 2016, 9 cases
- Promote100%
- Same band0%
- Demote0%
Next rank
sample: since 2016, 9 cases
- S155.6%
- S244.4%