| Chapitas vs King | 8–7 | 53.33% |
| Chapitas vs Steve | 8–5 | 61.54% |
| Chapitas vs Hwoarang | 4–6 | 40.00% |
| Chapitas vs Law | 5–4 | 55.56% |
| Chapitas vs Jin | 5–4 | 55.56% |
| Chapitas vs Kazuya | 1–6 | 14.29% |
| Chapitas vs Devil Jin | 2–5 | 28.57% |
| Chapitas vs Paul | 2–4 | 33.33% |
| Chapitas vs Bryan | 2–4 | 33.33% |
| Chapitas vs Lili | 3–2 | 60.00% |
| Chapitas vs Lars | 1–4 | 20.00% |
| Chapitas vs Leroy | 3–2 | 60.00% |
| Chapitas vs Reina | 4–1 | 80.00% |
| Chapitas vs Clive | 2–3 | 40.00% |
| Chapitas vs Dragunov | 4–0 | 100.00% |
| Chapitas vs Lee | 3–1 | 75.00% |
| Chapitas vs Eddy | 0–4 | 0.00% |
| Chapitas vs Yoshimitsu | 2–1 | 66.67% |
| Chapitas vs Alisa | 1–2 | 33.33% |
| Chapitas vs Nina | 2–1 | 66.67% |
| Chapitas vs Victor | 1–2 | 33.33% |
| Chapitas vs Raven | 0–3 | 0.00% |
| Chapitas vs Heihachi | 0–3 | 0.00% |
| Chapitas vs Jun | 1–1 | 50.00% |
| Chapitas vs Xiaoyu | 0–1 | 0.00% |
| Chapitas vs Claudio | 1–0 | 100.00% |
| Chapitas vs Shaheen | 1–0 | 100.00% |
| Chapitas vs Zafina | 1–0 | 100.00% |
| Chapitas vs Azucena | 0–1 | 0.00% |
| Chapitas vs Lidia | 1–0 | 100.00% |
| Chapitas vs Anna | 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.