| Chupalo vs Jin | 127–118 | 51.84% |
| Chupalo vs King | 105–125 | 45.65% |
| Chupalo vs Steve | 101–108 | 48.33% |
| Chupalo vs Kazuya | 95–111 | 46.12% |
| Chupalo vs Hwoarang | 99–102 | 49.25% |
| Chupalo vs Law | 80–97 | 45.20% |
| Chupalo vs Reina | 94–80 | 54.02% |
| Chupalo vs Bryan | 78–78 | 50.00% |
| Chupalo vs Dragunov | 72–84 | 46.15% |
| Chupalo vs Lars | 82–70 | 53.95% |
| Chupalo vs Yoshimitsu | 72–74 | 49.32% |
| Chupalo vs Lili | 62–78 | 44.29% |
| Chupalo vs Eddy | 63–65 | 49.22% |
| Chupalo vs Lee | 67–56 | 54.47% |
| Chupalo vs Victor | 48–65 | 42.48% |
| Chupalo vs Paul | 39–73 | 34.82% |
| Chupalo vs Jun | 52–48 | 52.00% |
| Chupalo vs Azucena | 64–33 | 65.98% |
| Chupalo vs Feng | 49–46 | 51.58% |
| Chupalo vs Alisa | 41–54 | 43.16% |
| Chupalo vs Leo | 44–48 | 47.83% |
| Chupalo vs Leroy | 42–50 | 45.65% |
| Chupalo vs Devil Jin | 35–52 | 40.23% |
| Chupalo vs Raven | 35–51 | 40.70% |
| Chupalo vs Asuka | 37–38 | 49.33% |
| Chupalo vs Claudio | 31–38 | 44.93% |
| Chupalo vs Nina | 27–35 | 43.55% |
| Chupalo vs Xiaoyu | 30–29 | 50.85% |
| Chupalo vs Lidia | 27–30 | 47.37% |
| Chupalo vs Kuma | 27–26 | 50.94% |
| Chupalo vs Jack-8 | 23–28 | 45.10% |
| Chupalo vs Zafina | 22–13 | 62.86% |
| Chupalo vs Shaheen | 8–9 | 47.06% |
| Chupalo vs Anna | 10–7 | 58.82% |
| Chupalo vs Fahkumram | 6–6 | 50.00% |
| Chupalo vs Panda | 4–6 | 40.00% |
| Chupalo vs Heihachi | 4–6 | 40.00% |
| Chupalo vs Clive | 2–6 | 25.00% |
| Chupalo vs Armor King | 2–5 | 28.57% |
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.