| Kalma vs Kazuya | 107–52 | 67.30% |
| Kalma vs Jin | 97–57 | 62.99% |
| Kalma vs Reina | 62–56 | 52.54% |
| Kalma vs Bryan | 78–35 | 69.03% |
| Kalma vs Lee | 69–38 | 64.49% |
| Kalma vs Steve | 70–35 | 66.67% |
| Kalma vs Hwoarang | 64–33 | 65.98% |
| Kalma vs King | 56–26 | 68.29% |
| Kalma vs Dragunov | 56–22 | 71.79% |
| Kalma vs Yoshimitsu | 49–28 | 63.64% |
| Kalma vs Devil Jin | 42–31 | 57.53% |
| Kalma vs Paul | 42–28 | 60.00% |
| Kalma vs Law | 33–33 | 50.00% |
| Kalma vs Asuka | 30–29 | 50.85% |
| Kalma vs Jun | 32–21 | 60.38% |
| Kalma vs Fahkumram | 34–15 | 69.39% |
| Kalma vs Lars | 29–16 | 64.44% |
| Kalma vs Heihachi | 24–20 | 54.55% |
| Kalma vs Xiaoyu | 25–18 | 58.14% |
| Kalma vs Feng | 28–15 | 65.12% |
| Kalma vs Claudio | 28–15 | 65.12% |
| Kalma vs Azucena | 27–16 | 62.79% |
| Kalma vs Eddy | 14–27 | 34.15% |
| Kalma vs Armor King | 25–15 | 62.50% |
| Kalma vs Lili | 25–14 | 64.10% |
| Kalma vs Alisa | 23–16 | 58.97% |
| Kalma vs Lidia | 24–15 | 61.54% |
| Kalma vs Nina | 20–14 | 58.82% |
| Kalma vs Jack-8 | 19–12 | 61.29% |
| Kalma vs Victor | 17–14 | 54.84% |
| Kalma vs Zafina | 13–15 | 46.43% |
| Kalma vs Clive | 19–8 | 70.37% |
| Kalma vs Leo | 8–17 | 32.00% |
| Kalma vs Raven | 10–13 | 43.48% |
| Kalma vs Kuma | 11–10 | 52.38% |
| Kalma vs Leroy | 14–6 | 70.00% |
| Kalma vs Anna | 6–10 | 37.50% |
| Kalma vs Shaheen | 10–4 | 71.43% |
| Kalma vs Miary Zo | 8–6 | 57.14% |
| Kalma vs Panda | 7–2 | 77.78% |
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.