| koqu vs King | 6–8 | 42.86% |
| koqu vs Asuka | 8–3 | 72.73% |
| koqu vs Victor | 4–5 | 44.44% |
| koqu vs Kuma | 4–4 | 50.00% |
| koqu vs Reina | 7–1 | 87.50% |
| koqu vs Steve | 5–2 | 71.43% |
| koqu vs Dragunov | 1–6 | 14.29% |
| koqu vs Leroy | 1–5 | 16.67% |
| koqu vs Fahkumram | 4–2 | 66.67% |
| koqu vs Yoshimitsu | 2–2 | 50.00% |
| koqu vs Xiaoyu | 1–3 | 25.00% |
| koqu vs Jack-8 | 0–4 | 0.00% |
| koqu vs Paul | 0–3 | 0.00% |
| koqu vs Bryan | 0–3 | 0.00% |
| koqu vs Lars | 1–2 | 33.33% |
| koqu vs Leo | 0–2 | 0.00% |
| koqu vs Claudio | 2–0 | 100.00% |
| koqu vs Panda | 0–2 | 0.00% |
| koqu vs Azucena | 2–0 | 100.00% |
| koqu vs Heihachi | 2–0 | 100.00% |
| koqu vs Kazuya | 0–1 | 0.00% |
| koqu vs Devil Jin | 0–1 | 0.00% |
| koqu 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.