| Chen09 vs Lili | 16–18 | 47.06% |
| Chen09 vs Hwoarang | 18–14 | 56.25% |
| Chen09 vs Paul | 13–18 | 41.94% |
| Chen09 vs Steve | 20–9 | 68.97% |
| Chen09 vs Jin | 12–15 | 44.44% |
| Chen09 vs Kazuya | 18–9 | 66.67% |
| Chen09 vs King | 17–7 | 70.83% |
| Chen09 vs Law | 15–6–1 | 71.43% |
| Chen09 vs Dragunov | 12–8 | 60.00% |
| Chen09 vs Lars | 10–9 | 52.63% |
| Chen09 vs Reina | 12–7 | 63.16% |
| Chen09 vs Alisa | 8–8 | 50.00% |
| Chen09 vs Bryan | 6–7 | 46.15% |
| Chen09 vs Devil Jin | 4–9 | 30.77% |
| Chen09 vs Claudio | 7–6 | 53.85% |
| Chen09 vs Yoshimitsu | 5–7 | 41.67% |
| Chen09 vs Nina | 4–7 | 36.36% |
| Chen09 vs Victor | 5–6 | 45.45% |
| Chen09 vs Lidia | 4–7 | 36.36% |
| Chen09 vs Asuka | 8–2 | 80.00% |
| Chen09 vs Xiaoyu | 8–1 | 88.89% |
| Chen09 vs Feng | 3–6 | 33.33% |
| Chen09 vs Shaheen | 3–6 | 33.33% |
| Chen09 vs Leroy | 4–5 | 44.44% |
| Chen09 vs Jun | 5–4 | 55.56% |
| Chen09 vs Leo | 3–5 | 37.50% |
| Chen09 vs Eddy | 2–6 | 25.00% |
| Chen09 vs Lee | 0–6 | 0.00% |
| Chen09 vs Panda | 2–4 | 33.33% |
| Chen09 vs Azucena | 3–3 | 50.00% |
| Chen09 vs Jack-8 | 0–5 | 0.00% |
| Chen09 vs Zafina | 2–3 | 40.00% |
| Chen09 vs Heihachi | 2–1 | 66.67% |
| Chen09 vs Clive | 1–2 | 33.33% |
| Chen09 vs Raven | 0–2 | 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.