| Ronovaa vs Steve | 16–9 | 64.00% |
| Ronovaa vs Devil Jin | 12–13 | 48.00% |
| Ronovaa vs King | 8–14 | 36.36% |
| Ronovaa vs Jin | 10–12 | 45.45% |
| Ronovaa vs Dragunov | 11–10 | 52.38% |
| Ronovaa vs Hwoarang | 12–6 | 66.67% |
| Ronovaa vs Bryan | 9–9 | 50.00% |
| Ronovaa vs Reina | 8–9 | 47.06% |
| Ronovaa vs Victor | 15–2 | 88.24% |
| Ronovaa vs Azucena | 11–5 | 68.75% |
| Ronovaa vs Kazuya | 12–3 | 80.00% |
| Ronovaa vs Lili | 3–5 | 37.50% |
| Ronovaa vs Yoshimitsu | 5–2 | 71.43% |
| Ronovaa vs Lars | 2–5 | 28.57% |
| Ronovaa vs Fahkumram | 6–1 | 85.71% |
| Ronovaa vs Asuka | 5–1 | 83.33% |
| Ronovaa vs Claudio | 2–4 | 33.33% |
| Ronovaa vs Nina | 6–0 | 100.00% |
| Ronovaa vs Eddy | 2–4 | 33.33% |
| Ronovaa vs Heihachi | 4–2 | 66.67% |
| Ronovaa vs Clive | 3–3 | 50.00% |
| Ronovaa vs Law | 5–0 | 100.00% |
| Ronovaa vs Shaheen | 3–2 | 60.00% |
| Ronovaa vs Lidia | 4–1 | 80.00% |
| Ronovaa vs Leo | 1–2 | 33.33% |
| Ronovaa vs Alisa | 2–1 | 66.67% |
| Ronovaa vs Zafina | 2–1 | 66.67% |
| Ronovaa vs Jun | 1–2 | 33.33% |
| Ronovaa vs Armor King | 3–0 | 100.00% |
| Ronovaa vs Miary Zo | 3–0 | 100.00% |
| Ronovaa vs Xiaoyu | 0–2 | 0.00% |
| Ronovaa vs Lee | 2–0 | 100.00% |
| Ronovaa vs Leroy | 1–1 | 50.00% |
| Ronovaa vs Anna | 2–0 | 100.00% |
| Ronovaa vs Jack-8 | 1–0 | 100.00% |
| Ronovaa vs Kuma | 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.