| Richy21tang vs Armor King | 13–6 | 68.42% |
| Richy21tang vs Jin | 15–3 | 83.33% |
| Richy21tang vs Hwoarang | 11–6 | 64.71% |
| Richy21tang vs Kazuya | 12–4 | 75.00% |
| Richy21tang vs Reina | 13–3 | 81.25% |
| Richy21tang vs Lars | 9–4 | 69.23% |
| Richy21tang vs Yoshimitsu | 11–1 | 91.67% |
| Richy21tang vs Steve | 7–3 | 70.00% |
| Richy21tang vs Lili | 5–5 | 50.00% |
| Richy21tang vs Leo | 6–4 | 60.00% |
| Richy21tang vs King | 6–3 | 66.67% |
| Richy21tang vs Devil Jin | 2–7 | 22.22% |
| Richy21tang vs Fahkumram | 5–4 | 55.56% |
| Richy21tang vs Law | 4–4 | 50.00% |
| Richy21tang vs Asuka | 5–3 | 62.50% |
| Richy21tang vs Heihachi | 3–5 | 37.50% |
| Richy21tang vs Jun | 5–2 | 71.43% |
| Richy21tang vs Paul | 3–3 | 50.00% |
| Richy21tang vs Miary Zo | 3–3 | 50.00% |
| Richy21tang vs Bryan | 3–2 | 60.00% |
| Richy21tang vs Claudio | 4–1 | 80.00% |
| Richy21tang vs Lee | 5–0 | 100.00% |
| Richy21tang vs Eddy | 4–1 | 80.00% |
| Richy21tang vs Lidia | 5–0 | 100.00% |
| Richy21tang vs Clive | 3–2 | 60.00% |
| Richy21tang vs Feng | 2–2 | 50.00% |
| Richy21tang vs Dragunov | 2–2 | 50.00% |
| Richy21tang vs Alisa | 3–1 | 75.00% |
| Richy21tang vs Victor | 4–0 | 100.00% |
| Richy21tang vs Raven | 3–1 | 75.00% |
| Richy21tang vs Zafina | 3–0 | 100.00% |
| Richy21tang vs Anna | 1–2 | 33.33% |
| Richy21tang vs Xiaoyu | 2–0 | 100.00% |
| Richy21tang vs Jack-8 | 2–0 | 100.00% |
| Richy21tang vs Nina | 2–0 | 100.00% |
| Richy21tang vs Kuma | 2–0 | 100.00% |
| Richy21tang vs Azucena | 2–0 | 100.00% |
| Richy21tang vs Leroy | 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.