| KR_1Cho vs Heihachi | 22–19 | 53.66% |
| KR_1Cho vs Kazuya | 4–5 | 44.44% |
| KR_1Cho vs Asuka | 4–5 | 44.44% |
| KR_1Cho vs Hwoarang | 3–5 | 37.50% |
| KR_1Cho vs Law | 6–1 | 85.71% |
| KR_1Cho vs Jack-8 | 4–3 | 57.14% |
| KR_1Cho vs Paul | 4–2 | 66.67% |
| KR_1Cho vs Jin | 2–4 | 33.33% |
| KR_1Cho vs Bryan | 6–0 | 100.00% |
| KR_1Cho vs Reina | 6–0 | 100.00% |
| KR_1Cho vs Yoshimitsu | 1–4 | 20.00% |
| KR_1Cho vs Devil Jin | 1–4 | 20.00% |
| KR_1Cho vs King | 1–3 | 25.00% |
| KR_1Cho vs Claudio | 2–2 | 50.00% |
| KR_1Cho vs Feng | 0–3 | 0.00% |
| KR_1Cho vs Dragunov | 1–2 | 33.33% |
| KR_1Cho vs Lars | 2–1 | 66.67% |
| KR_1Cho vs Lidia | 1–2 | 33.33% |
| KR_1Cho vs Steve | 1–1 | 50.00% |
| KR_1Cho vs Lili | 2–0 | 100.00% |
| KR_1Cho vs Zafina | 1–1 | 50.00% |
| KR_1Cho vs Xiaoyu | 0–1 | 0.00% |
| KR_1Cho vs Azucena | 1–0 | 100.00% |
| KR_1Cho vs Raven | 0–1 | 0.00% |
| KR_1Cho vs Eddy | 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.