| nvk_koka vs Reina | 5–12 | 29.41% |
| nvk_koka vs Jin | 4–7 | 36.36% |
| nvk_koka vs King | 2–8 | 20.00% |
| nvk_koka vs Jack-8 | 3–6 | 33.33% |
| nvk_koka vs Devil Jin | 1–7 | 12.50% |
| nvk_koka vs Claudio | 5–1 | 83.33% |
| nvk_koka vs Jun | 2–4 | 33.33% |
| nvk_koka vs Hwoarang | 1–4 | 20.00% |
| nvk_koka vs Bryan | 1–4 | 20.00% |
| nvk_koka vs Lili | 3–2 | 60.00% |
| nvk_koka vs Azucena | 2–3 | 40.00% |
| nvk_koka vs Yoshimitsu | 0–4 | 0.00% |
| nvk_koka vs Alisa | 0–4 | 0.00% |
| nvk_koka vs Eddy | 3–1 | 75.00% |
| nvk_koka vs Law | 0–3 | 0.00% |
| nvk_koka vs Xiaoyu | 2–1 | 66.67% |
| nvk_koka vs Lars | 1–2 | 33.33% |
| nvk_koka vs Raven | 2–1 | 66.67% |
| nvk_koka vs Paul | 0–2 | 0.00% |
| nvk_koka vs Kazuya | 2–0 | 100.00% |
| nvk_koka vs Steve | 0–2 | 0.00% |
| nvk_koka vs Nina | 2–0 | 100.00% |
| nvk_koka vs Asuka | 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.