| Kordrum vs Reina | 10–12 | 45.45% |
| Kordrum vs Jin | 5–14 | 26.32% |
| Kordrum vs Victor | 7–11 | 38.89% |
| Kordrum vs Eddy | 7–11 | 38.89% |
| Kordrum vs King | 8–7 | 53.33% |
| Kordrum vs Jun | 5–10 | 33.33% |
| Kordrum vs Hwoarang | 7–4 | 63.64% |
| Kordrum vs Xiaoyu | 7–4 | 63.64% |
| Kordrum vs Dragunov | 4–7 | 36.36% |
| Kordrum vs Feng | 4–6 | 40.00% |
| Kordrum vs Lili | 5–5 | 50.00% |
| Kordrum vs Lee | 3–7 | 30.00% |
| Kordrum vs Bryan | 2–7 | 22.22% |
| Kordrum vs Steve | 5–4 | 55.56% |
| Kordrum vs Yoshimitsu | 3–5 | 37.50% |
| Kordrum vs Kazuya | 0–8 | 0.00% |
| Kordrum vs Jack-8 | 2–5 | 28.57% |
| Kordrum vs Asuka | 2–5 | 28.57% |
| Kordrum vs Raven | 2–4 | 33.33% |
| Kordrum vs Devil Jin | 0–5 | 0.00% |
| Kordrum vs Leo | 1–4 | 20.00% |
| Kordrum vs Leroy | 2–3 | 40.00% |
| Kordrum vs Paul | 1–2 | 33.33% |
| Kordrum vs Law | 0–3 | 0.00% |
| Kordrum vs Lars | 1–2 | 33.33% |
| Kordrum vs Claudio | 1–2 | 33.33% |
| Kordrum vs Zafina | 2–1 | 66.67% |
| Kordrum vs Nina | 2–0 | 100.00% |
| Kordrum vs Azucena | 0–2 | 0.00% |
| Kordrum vs Lidia | 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.