| kkchiou vs Reina | 7–8 | 46.67% |
| kkchiou vs Jin | 1–13 | 7.14% |
| kkchiou vs Hwoarang | 0–7 | 0.00% |
| kkchiou vs Dragunov | 1–6 | 14.29% |
| kkchiou vs King | 1–5 | 16.67% |
| kkchiou vs Yoshimitsu | 0–6 | 0.00% |
| kkchiou vs Steve | 2–3 | 40.00% |
| kkchiou vs Jun | 2–3 | 40.00% |
| kkchiou vs Kazuya | 1–3 | 25.00% |
| kkchiou vs Jack-8 | 0–4 | 0.00% |
| kkchiou vs Paul | 1–2 | 33.33% |
| kkchiou vs Shaheen | 1–2 | 33.33% |
| kkchiou vs Lidia | 2–1 | 66.67% |
| kkchiou vs Heihachi | 1–2 | 33.33% |
| kkchiou vs Asuka | 0–2 | 0.00% |
| kkchiou vs Alisa | 0–2 | 0.00% |
| kkchiou vs Nina | 0–2 | 0.00% |
| kkchiou vs Kuma | 0–2 | 0.00% |
| kkchiou vs Azucena | 0–2 | 0.00% |
| kkchiou vs Victor | 0–2 | 0.00% |
| kkchiou vs Law | 1–0 | 100.00% |
| kkchiou vs Devil Jin | 1–0 | 100.00% |
| kkchiou vs Leo | 0–1 | 0.00% |
| kkchiou vs Clive | 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.