| Cheolso vs Armor King | 10–13 | 43.48% |
| Cheolso vs Kazuya | 11–6 | 64.71% |
| Cheolso vs King | 8–7 | 53.33% |
| Cheolso vs Miary Zo | 6–9 | 40.00% |
| Cheolso vs Law | 4–8 | 33.33% |
| Cheolso vs Lars | 8–4 | 66.67% |
| Cheolso vs Jack-8 | 5–6 | 45.45% |
| Cheolso vs Asuka | 6–5 | 54.55% |
| Cheolso vs Hwoarang | 7–3 | 70.00% |
| Cheolso vs Bryan | 5–4 | 55.56% |
| Cheolso vs Lili | 5–4 | 55.56% |
| Cheolso vs Jun | 4–4 | 50.00% |
| Cheolso vs Paul | 1–6 | 14.29% |
| Cheolso vs Steve | 5–2 | 71.43% |
| Cheolso vs Clive | 1–6 | 14.29% |
| Cheolso vs Fahkumram | 5–2 | 71.43% |
| Cheolso vs Jin | 4–2 | 66.67% |
| Cheolso vs Leo | 4–2 | 66.67% |
| Cheolso vs Eddy | 2–4 | 33.33% |
| Cheolso vs Anna | 2–4 | 33.33% |
| Cheolso vs Xiaoyu | 4–1 | 80.00% |
| Cheolso vs Dragunov | 0–5 | 0.00% |
| Cheolso vs Leroy | 4–1 | 80.00% |
| Cheolso vs Victor | 4–1 | 80.00% |
| Cheolso vs Yoshimitsu | 0–4 | 0.00% |
| Cheolso vs Zafina | 1–3 | 25.00% |
| Cheolso vs Azucena | 2–2 | 50.00% |
| Cheolso vs Devil Jin | 1–2 | 33.33% |
| Cheolso vs Nina | 3–0 | 100.00% |
| Cheolso vs Panda | 1–2 | 33.33% |
| Cheolso vs Reina | 1–2 | 33.33% |
| Cheolso vs Raven | 2–1 | 66.67% |
| Cheolso vs Lidia | 1–2 | 33.33% |
| Cheolso vs Feng | 2–0 | 100.00% |
| Cheolso vs Alisa | 1–1 | 50.00% |
| Cheolso vs Kuma | 2–0 | 100.00% |
| Cheolso vs Heihachi | 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.