| R@lfoumaru vs King | 11–9 | 55.00% |
| R@lfoumaru vs Kazuya | 5–6 | 45.45% |
| R@lfoumaru vs Heihachi | 8–3 | 72.73% |
| R@lfoumaru vs Steve | 4–5 | 44.44% |
| R@lfoumaru vs Lili | 5–4 | 55.56% |
| R@lfoumaru vs Law | 4–4 | 50.00% |
| R@lfoumaru vs Xiaoyu | 4–4 | 50.00% |
| R@lfoumaru vs Lars | 4–4 | 50.00% |
| R@lfoumaru vs Azucena | 5–2 | 71.43% |
| R@lfoumaru vs Jack-8 | 1–5 | 16.67% |
| R@lfoumaru vs Lee | 3–3 | 50.00% |
| R@lfoumaru vs Hwoarang | 2–3 | 40.00% |
| R@lfoumaru vs Dragunov | 3–2 | 60.00% |
| R@lfoumaru vs Leroy | 4–1 | 80.00% |
| R@lfoumaru vs Reina | 3–2 | 60.00% |
| R@lfoumaru vs Jin | 0–4 | 0.00% |
| R@lfoumaru vs Devil Jin | 3–1 | 75.00% |
| R@lfoumaru vs Jun | 3–1 | 75.00% |
| R@lfoumaru vs Paul | 1–2 | 33.33% |
| R@lfoumaru vs Yoshimitsu | 3–0 | 100.00% |
| R@lfoumaru vs Alisa | 3–0 | 100.00% |
| R@lfoumaru vs Claudio | 1–2 | 33.33% |
| R@lfoumaru vs Nina | 1–2 | 33.33% |
| R@lfoumaru vs Lidia | 0–3 | 0.00% |
| R@lfoumaru vs Clive | 1–2 | 33.33% |
| R@lfoumaru vs Bryan | 1–1 | 50.00% |
| R@lfoumaru vs Leo | 0–2 | 0.00% |
| R@lfoumaru vs Kuma | 0–2 | 0.00% |
| R@lfoumaru vs Zafina | 2–0 | 100.00% |
| R@lfoumaru vs Victor | 2–0 | 100.00% |
| R@lfoumaru vs Eddy | 0–2 | 0.00% |
| R@lfoumaru vs Asuka | 0–1 | 0.00% |
| R@lfoumaru vs Raven | 0–1 | 0.00% |
| R@lfoumaru vs Anna | 0–1 | 0.00% |
| R@lfoumaru vs Fahkumram | 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.