| Richatu vs King | 47–43 | 52.22% |
| Richatu vs Kazuya | 46–44 | 51.11% |
| Richatu vs Jin | 33–47 | 41.25% |
| Richatu vs Bryan | 24–41 | 36.92% |
| Richatu vs Hwoarang | 28–35 | 44.44% |
| Richatu vs Reina | 29–34 | 46.03% |
| Richatu vs Law | 32–29 | 52.46% |
| Richatu vs Steve | 29–25 | 53.70% |
| Richatu vs Paul | 22–29 | 43.14% |
| Richatu vs Lili | 21–27 | 43.75% |
| Richatu vs Dragunov | 25–21 | 54.35% |
| Richatu vs Jun | 21–18 | 53.85% |
| Richatu vs Yoshimitsu | 11–24 | 31.43% |
| Richatu vs Azucena | 14–15 | 48.28% |
| Richatu vs Victor | 14–12 | 53.85% |
| Richatu vs Eddy | 12–14 | 46.15% |
| Richatu vs Alisa | 15–10 | 60.00% |
| Richatu vs Leo | 11–13 | 45.83% |
| Richatu vs Lars | 13–11 | 54.17% |
| Richatu vs Devil Jin | 12–11 | 52.17% |
| Richatu vs Feng | 12–10 | 54.55% |
| Richatu vs Raven | 10–11 | 47.62% |
| Richatu vs Xiaoyu | 8–12 | 40.00% |
| Richatu vs Asuka | 9–11 | 45.00% |
| Richatu vs Jack-8 | 8–8 | 50.00% |
| Richatu vs Claudio | 9–7 | 56.25% |
| Richatu vs Shaheen | 9–6 | 60.00% |
| Richatu vs Nina | 4–9 | 30.77% |
| Richatu vs Leroy | 6–7 | 46.15% |
| Richatu vs Lee | 4–8 | 33.33% |
| Richatu vs Lidia | 8–4 | 66.67% |
| Richatu vs Zafina | 2–4 | 33.33% |
| Richatu vs Clive | 0–4 | 0.00% |
| Richatu vs Kuma | 2–0 | 100.00% |
| Richatu vs Heihachi | 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.