| Richar vs King | 13–19 | 40.62% |
| Richar vs Jin | 14–10 | 58.33% |
| Richar vs Dragunov | 11–10 | 52.38% |
| Richar vs Lili | 13–7 | 65.00% |
| Richar vs Hwoarang | 10–9 | 52.63% |
| Richar vs Reina | 8–11 | 42.11% |
| Richar vs Heihachi | 7–11 | 38.89% |
| Richar vs Kazuya | 11–6 | 64.71% |
| Richar vs Law | 7–9 | 43.75% |
| Richar vs Bryan | 8–7 | 53.33% |
| Richar vs Azucena | 9–5 | 64.29% |
| Richar vs Jun | 6–6 | 50.00% |
| Richar vs Paul | 10–1 | 90.91% |
| Richar vs Lee | 7–4 | 63.64% |
| Richar vs Asuka | 8–2 | 80.00% |
| Richar vs Eddy | 4–6 | 40.00% |
| Richar vs Yoshimitsu | 4–5 | 44.44% |
| Richar vs Claudio | 4–4 | 50.00% |
| Richar vs Nina | 5–2 | 71.43% |
| Richar vs Steve | 4–2 | 66.67% |
| Richar vs Feng | 4–2 | 66.67% |
| Richar vs Leo | 3–3 | 50.00% |
| Richar vs Victor | 2–4 | 33.33% |
| Richar vs Lidia | 6–0 | 100.00% |
| Richar vs Devil Jin | 5–0 | 100.00% |
| Richar vs Zafina | 1–4 | 20.00% |
| Richar vs Alisa | 4–0 | 100.00% |
| Richar vs Shaheen | 2–1 | 66.67% |
| Richar vs Raven | 2–1 | 66.67% |
| Richar vs Xiaoyu | 0–2 | 0.00% |
| Richar vs Jack-8 | 2–0 | 100.00% |
| Richar vs Kuma | 0–2 | 0.00% |
| Richar vs Panda | 0–2 | 0.00% |
| Richar vs Leroy | 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.