| Jchaos vs Reina | 5–7 | 41.67% |
| Jchaos vs Jin | 2–8 | 20.00% |
| Jchaos vs Dragunov | 3–5 | 37.50% |
| Jchaos vs Steve | 4–3 | 57.14% |
| Jchaos vs King | 3–3 | 50.00% |
| Jchaos vs Victor | 2–4 | 33.33% |
| Jchaos vs Lars | 2–3 | 40.00% |
| Jchaos vs Law | 1–3 | 25.00% |
| Jchaos vs Lili | 0–4 | 0.00% |
| Jchaos vs Paul | 1–2 | 33.33% |
| Jchaos vs Devil Jin | 0–3 | 0.00% |
| Jchaos vs Claudio | 2–1 | 66.67% |
| Jchaos vs Leroy | 2–1 | 66.67% |
| Jchaos vs Alisa | 0–2 | 0.00% |
| Jchaos vs Shaheen | 0–2 | 0.00% |
| Jchaos vs Lee | 0–2 | 0.00% |
| Jchaos vs Heihachi | 2–0 | 100.00% |
| Jchaos vs Hwoarang | 0–1 | 0.00% |
| Jchaos vs Kazuya | 0–1 | 0.00% |
| Jchaos vs Nina | 1–0 | 100.00% |
| Jchaos vs Jun | 1–0 | 100.00% |
| Jchaos vs Lidia | 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.