| Richuu vs Dragunov | 78–79 | 49.68% |
| Richuu vs Kazuya | 87–66 | 56.86% |
| Richuu vs Jin | 74–64 | 53.62% |
| Richuu vs Bryan | 59–75 | 44.03% |
| Richuu vs King | 68–53 | 56.20% |
| Richuu vs Hwoarang | 43–63 | 40.57% |
| Richuu vs Heihachi | 51–39 | 56.67% |
| Richuu vs Law | 49–39 | 55.68% |
| Richuu vs Lili | 35–53 | 39.77% |
| Richuu vs Reina | 54–30 | 64.29% |
| Richuu vs Paul | 32–40 | 44.44% |
| Richuu vs Steve | 38–32 | 54.29% |
| Richuu vs Lars | 36–31 | 53.73% |
| Richuu vs Devil Jin | 33–32 | 50.77% |
| Richuu vs Asuka | 28–36 | 43.75% |
| Richuu vs Yoshimitsu | 30–32 | 48.39% |
| Richuu vs Alisa | 30–31 | 49.18% |
| Richuu vs Xiaoyu | 31–29 | 51.67% |
| Richuu vs Lee | 31–27 | 53.45% |
| Richuu vs Azucena | 28–30 | 48.28% |
| Richuu vs Victor | 32–26 | 55.17% |
| Richuu vs Armor King | 25–29 | 46.30% |
| Richuu vs Jun | 29–19 | 60.42% |
| Richuu vs Nina | 18–27 | 40.00% |
| Richuu vs Leroy | 18–20 | 47.37% |
| Richuu vs Claudio | 15–22 | 40.54% |
| Richuu vs Zafina | 12–23 | 34.29% |
| Richuu vs Lidia | 13–22 | 37.14% |
| Richuu vs Leo | 16–18 | 47.06% |
| Richuu vs Shaheen | 12–22 | 35.29% |
| Richuu vs Feng | 13–19 | 40.62% |
| Richuu vs Jack-8 | 16–15 | 51.61% |
| Richuu vs Clive | 13–18 | 41.94% |
| Richuu vs Kuma | 9–17 | 34.62% |
| Richuu vs Anna | 5–18 | 21.74% |
| Richuu vs Raven | 12–10 | 54.55% |
| Richuu vs Eddy | 4–17 | 19.05% |
| Richuu vs Panda | 5–6 | 45.45% |
| Richuu vs Fahkumram | 4–5 | 44.44% |
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.