| Demkooo vs Dragunov | 7–6 | 53.85% |
| Demkooo vs King | 9–2 | 81.82% |
| Demkooo vs Miary Zo | 6–4 | 60.00% |
| Demkooo vs Kazuya | 5–4 | 55.56% |
| Demkooo vs Nina | 3–5 | 37.50% |
| Demkooo vs Jin | 1–6 | 14.29% |
| Demkooo vs Steve | 3–4 | 42.86% |
| Demkooo vs Devil Jin | 3–3 | 50.00% |
| Demkooo vs Clive | 3–3 | 50.00% |
| Demkooo vs Hwoarang | 4–1 | 80.00% |
| Demkooo vs Asuka | 3–2 | 60.00% |
| Demkooo vs Fahkumram | 5–0 | 100.00% |
| Demkooo vs Reina | 3–1 | 75.00% |
| Demkooo vs Paul | 0–3 | 0.00% |
| Demkooo vs Law | 1–2 | 33.33% |
| Demkooo vs Lili | 3–0 | 100.00% |
| Demkooo vs Lars | 2–1 | 66.67% |
| Demkooo vs Victor | 1–2 | 33.33% |
| Demkooo vs Armor King | 1–2 | 33.33% |
| Demkooo vs Yoshimitsu | 2–0 | 100.00% |
| Demkooo vs Jack-8 | 1–1 | 50.00% |
| Demkooo vs Feng | 0–2 | 0.00% |
| Demkooo vs Azucena | 1–1 | 50.00% |
| Demkooo vs Raven | 2–0 | 100.00% |
| Demkooo vs Bryan | 1–0 | 100.00% |
| Demkooo vs Alisa | 1–0 | 100.00% |
| Demkooo vs Lee | 0–1 | 0.00% |
| Demkooo vs Leroy | 0–1 | 0.00% |
| Demkooo vs Heihachi | 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.