| Chuma vs Steve | 28–10 | 73.68% |
| Chuma vs King | 14–11 | 56.00% |
| Chuma vs Law | 10–10 | 50.00% |
| Chuma vs Jin | 10–7 | 58.82% |
| Chuma vs Reina | 10–2 | 83.33% |
| Chuma vs Kazuya | 3–8 | 27.27% |
| Chuma vs Paul | 4–6 | 40.00% |
| Chuma vs Fahkumram | 4–6 | 40.00% |
| Chuma vs Yoshimitsu | 5–4 | 55.56% |
| Chuma vs Xiaoyu | 4–4 | 50.00% |
| Chuma vs Devil Jin | 6–1 | 85.71% |
| Chuma vs Hwoarang | 5–1 | 83.33% |
| Chuma vs Dragunov | 4–2 | 66.67% |
| Chuma vs Lili | 4–1 | 80.00% |
| Chuma vs Claudio | 2–3 | 40.00% |
| Chuma vs Eddy | 3–2 | 60.00% |
| Chuma vs Bryan | 3–1 | 75.00% |
| Chuma vs Heihachi | 2–2 | 50.00% |
| Chuma vs Azucena | 2–1 | 66.67% |
| Chuma vs Clive | 0–3 | 0.00% |
| Chuma vs Nina | 0–2 | 0.00% |
| Chuma vs Kuma | 0–2 | 0.00% |
| Chuma vs Jun | 2–0 | 100.00% |
| Chuma vs Miary Zo | 1–1 | 50.00% |
| Chuma vs Asuka | 0–1 | 0.00% |
| Chuma vs Lars | 1–0 | 100.00% |
| Chuma vs Lee | 0–1 | 0.00% |
| Chuma vs Lidia | 0–1 | 0.00% |
| Chuma vs Armor King | 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.