| Kalvine vs Eddy | 6–40 | 13.04% |
| Kalvine vs Hwoarang | 8–23 | 25.81% |
| Kalvine vs Reina | 12–15 | 44.44% |
| Kalvine vs Law | 5–19 | 20.83% |
| Kalvine vs Jin | 9–15 | 37.50% |
| Kalvine vs King | 7–16 | 30.43% |
| Kalvine vs Bryan | 4–16 | 20.00% |
| Kalvine vs Lili | 5–14 | 26.32% |
| Kalvine vs Nina | 8–10 | 44.44% |
| Kalvine vs Raven | 2–16 | 11.11% |
| Kalvine vs Kazuya | 5–12 | 29.41% |
| Kalvine vs Steve | 4–13 | 23.53% |
| Kalvine vs Jun | 6–10 | 37.50% |
| Kalvine vs Dragunov | 1–14 | 6.67% |
| Kalvine vs Paul | 1–13 | 7.14% |
| Kalvine vs Asuka | 4–9 | 30.77% |
| Kalvine vs Yoshimitsu | 3–8 | 27.27% |
| Kalvine vs Lee | 3–8 | 27.27% |
| Kalvine vs Victor | 2–7 | 22.22% |
| Kalvine vs Xiaoyu | 3–5 | 37.50% |
| Kalvine vs Leo | 4–4 | 50.00% |
| Kalvine vs Alisa | 2–6 | 25.00% |
| Kalvine vs Azucena | 2–5 | 28.57% |
| Kalvine vs Devil Jin | 1–5 | 16.67% |
| Kalvine vs Claudio | 2–4 | 33.33% |
| Kalvine vs Leroy | 2–4 | 33.33% |
| Kalvine vs Lars | 1–4 | 20.00% |
| Kalvine vs Kuma | 3–2 | 60.00% |
| Kalvine vs Feng | 3–1 | 75.00% |
| Kalvine vs Shaheen | 0–3 | 0.00% |
| Kalvine vs Panda | 1–2 | 33.33% |
| Kalvine vs Clive | 2–0 | 100.00% |
| Kalvine vs Zafina | 0–1 | 0.00% |
| Kalvine vs Heihachi | 1–0 | 100.00% |
| Kalvine 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.