| Rubitaro vs Jin | 8–10 | 44.44% |
| Rubitaro vs King | 9–4 | 69.23% |
| Rubitaro vs Hwoarang | 6–5 | 54.55% |
| Rubitaro vs Lili | 7–4 | 63.64% |
| Rubitaro vs Kazuya | 4–3 | 57.14% |
| Rubitaro vs Alisa | 3–4 | 42.86% |
| Rubitaro vs Reina | 3–4 | 42.86% |
| Rubitaro vs Xiaoyu | 3–3 | 50.00% |
| Rubitaro vs Jack-8 | 2–4 | 33.33% |
| Rubitaro vs Yoshimitsu | 1–4 | 20.00% |
| Rubitaro vs Devil Jin | 4–1 | 80.00% |
| Rubitaro vs Feng | 4–1 | 80.00% |
| Rubitaro vs Nina | 4–1 | 80.00% |
| Rubitaro vs Lee | 3–2 | 60.00% |
| Rubitaro vs Eddy | 3–2 | 60.00% |
| Rubitaro vs Paul | 2–2 | 50.00% |
| Rubitaro vs Claudio | 1–3 | 25.00% |
| Rubitaro vs Shaheen | 2–2 | 50.00% |
| Rubitaro vs Leroy | 1–3 | 25.00% |
| Rubitaro vs Jun | 3–1 | 75.00% |
| Rubitaro vs Bryan | 1–2 | 33.33% |
| Rubitaro vs Dragunov | 1–2 | 33.33% |
| Rubitaro vs Victor | 2–1 | 66.67% |
| Rubitaro vs Raven | 0–3 | 0.00% |
| Rubitaro vs Lidia | 2–1 | 66.67% |
| Rubitaro vs Steve | 2–0 | 100.00% |
| Rubitaro vs Lars | 2–0 | 100.00% |
| Rubitaro vs Azucena | 1–1 | 50.00% |
| Rubitaro vs Law | 1–0 | 100.00% |
| Rubitaro vs Heihachi | 1–0 | 100.00% |
| Rubitaro vs Clive | 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.