| Rainaldus vs Bryan | 21–8 | 72.41% |
| Rainaldus vs Reina | 17–11 | 60.71% |
| Rainaldus vs Jun | 12–11 | 52.17% |
| Rainaldus vs Kazuya | 13–9 | 59.09% |
| Rainaldus vs Jin | 13–8 | 61.90% |
| Rainaldus vs Clive | 10–10 | 50.00% |
| Rainaldus vs Hwoarang | 8–6 | 57.14% |
| Rainaldus vs King | 8–5 | 61.54% |
| Rainaldus vs Steve | 5–7 | 41.67% |
| Rainaldus vs Victor | 6–6 | 50.00% |
| Rainaldus vs Eddy | 5–6 | 45.45% |
| Rainaldus vs Heihachi | 7–3 | 70.00% |
| Rainaldus vs Asuka | 7–2 | 77.78% |
| Rainaldus vs Lidia | 6–3 | 66.67% |
| Rainaldus vs Paul | 5–3 | 62.50% |
| Rainaldus vs Law | 3–5 | 37.50% |
| Rainaldus vs Yoshimitsu | 4–4 | 50.00% |
| Rainaldus vs Lars | 1–7 | 12.50% |
| Rainaldus vs Azucena | 6–2 | 75.00% |
| Rainaldus vs Lili | 3–4 | 42.86% |
| Rainaldus vs Leroy | 4–2 | 66.67% |
| Rainaldus vs Dragunov | 1–4 | 20.00% |
| Rainaldus vs Xiaoyu | 2–2 | 50.00% |
| Rainaldus vs Alisa | 2–2 | 50.00% |
| Rainaldus vs Nina | 2–2 | 50.00% |
| Rainaldus vs Leo | 2–1 | 66.67% |
| Rainaldus vs Claudio | 2–1 | 66.67% |
| Rainaldus vs Zafina | 3–0 | 100.00% |
| Rainaldus vs Raven | 1–2 | 33.33% |
| Rainaldus vs Devil Jin | 0–2 | 0.00% |
| Rainaldus vs Lee | 1–1 | 50.00% |
| Rainaldus vs Jack-8 | 0–1 | 0.00% |
| Rainaldus vs Feng | 1–0 | 100.00% |
| Rainaldus vs Kuma | 0–1 | 0.00% |
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.