| Chulsou vs Armor King | 22–38 | 36.67% |
| Chulsou vs Kazuya | 15–25 | 37.50% |
| Chulsou vs Steve | 16–12 | 57.14% |
| Chulsou vs Jin | 18–9 | 66.67% |
| Chulsou vs Bryan | 12–13 | 48.00% |
| Chulsou vs Dragunov | 12–13 | 48.00% |
| Chulsou vs Heihachi | 15–8 | 65.22% |
| Chulsou vs Hwoarang | 6–16 | 27.27% |
| Chulsou vs King | 12–9 | 57.14% |
| Chulsou vs Lars | 9–12 | 42.86% |
| Chulsou vs Paul | 13–7 | 65.00% |
| Chulsou vs Yoshimitsu | 9–11 | 45.00% |
| Chulsou vs Reina | 8–12 | 40.00% |
| Chulsou vs Lee | 9–10 | 47.37% |
| Chulsou vs Law | 14–4 | 77.78% |
| Chulsou vs Jun | 10–7 | 58.82% |
| Chulsou vs Lili | 5–10 | 33.33% |
| Chulsou vs Clive | 9–6 | 60.00% |
| Chulsou vs Anna | 9–4 | 69.23% |
| Chulsou vs Miary Zo | 4–9 | 30.77% |
| Chulsou vs Alisa | 4–8 | 33.33% |
| Chulsou vs Nina | 2–10 | 16.67% |
| Chulsou vs Asuka | 5–6 | 45.45% |
| Chulsou vs Leo | 6–4 | 60.00% |
| Chulsou vs Victor | 3–7 | 30.00% |
| Chulsou vs Lidia | 4–6 | 40.00% |
| Chulsou vs Kuma | 4–5 | 44.44% |
| Chulsou vs Fahkumram | 4–4 | 50.00% |
| Chulsou vs Devil Jin | 5–2 | 71.43% |
| Chulsou vs Jack-8 | 3–3 | 50.00% |
| Chulsou vs Zafina | 3–3 | 50.00% |
| Chulsou vs Shaheen | 1–4 | 20.00% |
| Chulsou vs Eddy | 3–2 | 60.00% |
| Chulsou vs Leroy | 1–2 | 33.33% |
| Chulsou vs Feng | 0–2 | 0.00% |
| Chulsou vs Azucena | 0–2 | 0.00% |
| Chulsou vs Xiaoyu | 1–0 | 100.00% |
| Chulsou vs Raven | 1–0 | 100.00% |
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.