| Ronovoo vs King | 3–13 | 18.75% |
| Ronovoo vs Jin | 5–11 | 31.25% |
| Ronovoo vs Dragunov | 3–8 | 27.27% |
| Ronovoo vs Kazuya | 4–6 | 40.00% |
| Ronovoo vs Steve | 5–5 | 50.00% |
| Ronovoo vs Nina | 4–6 | 40.00% |
| Ronovoo vs Hwoarang | 2–6 | 25.00% |
| Ronovoo vs Xiaoyu | 0–8 | 0.00% |
| Ronovoo vs Leroy | 3–4 | 42.86% |
| Ronovoo vs Eddy | 2–5 | 28.57% |
| Ronovoo vs Leo | 6–0 | 100.00% |
| Ronovoo vs Reina | 3–3 | 50.00% |
| Ronovoo vs Yoshimitsu | 4–1 | 80.00% |
| Ronovoo vs Raven | 1–4 | 20.00% |
| Ronovoo vs Bryan | 0–4 | 0.00% |
| Ronovoo vs Alisa | 4–0 | 100.00% |
| Ronovoo vs Paul | 0–3 | 0.00% |
| Ronovoo vs Law | 2–1 | 66.67% |
| Ronovoo vs Lars | 0–3 | 0.00% |
| Ronovoo vs Jack-8 | 0–2 | 0.00% |
| Ronovoo vs Asuka | 1–1 | 50.00% |
| Ronovoo vs Devil Jin | 0–2 | 0.00% |
| Ronovoo vs Feng | 2–0 | 100.00% |
| Ronovoo vs Lili | 0–2 | 0.00% |
| Ronovoo vs Jun | 0–2 | 0.00% |
| Ronovoo vs Azucena | 1–0 | 100.00% |
| Ronovoo vs Victor | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.