| Rystek vs Kazuya | 12–12 | 50.00% |
| Rystek vs Leo | 6–9 | 40.00% |
| Rystek vs Steve | 10–4 | 71.43% |
| Rystek vs Lars | 5–9 | 35.71% |
| Rystek vs Leroy | 11–3 | 78.57% |
| Rystek vs Reina | 8–6 | 57.14% |
| Rystek vs Jin | 2–10 | 16.67% |
| Rystek vs Nina | 3–6 | 33.33% |
| Rystek vs Jun | 5–4 | 55.56% |
| Rystek vs Fahkumram | 7–2 | 77.78% |
| Rystek vs Law | 4–2 | 66.67% |
| Rystek vs Xiaoyu | 5–1 | 83.33% |
| Rystek vs Dragunov | 5–1 | 83.33% |
| Rystek vs Eddy | 4–2 | 66.67% |
| Rystek vs Paul | 3–2 | 60.00% |
| Rystek vs Bryan | 2–3 | 40.00% |
| Rystek vs Jack-8 | 0–4 | 0.00% |
| Rystek vs Feng | 0–4 | 0.00% |
| Rystek vs Raven | 1–3 | 25.00% |
| Rystek vs King | 0–3 | 0.00% |
| Rystek vs Hwoarang | 1–2 | 33.33% |
| Rystek vs Alisa | 1–2 | 33.33% |
| Rystek vs Lee | 2–1 | 66.67% |
| Rystek vs Kuma | 2–1 | 66.67% |
| Rystek vs Azucena | 2–1 | 66.67% |
| Rystek vs Devil Jin | 1–1 | 50.00% |
| Rystek vs Zafina | 2–0 | 100.00% |
| Rystek vs Victor | 0–2 | 0.00% |
| Rystek vs Lili | 0–1 | 0.00% |
| Rystek vs Panda | 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.