| Calamity vs Hwoarang | 10–12 | 45.45% |
| Calamity vs King | 12–9 | 57.14% |
| Calamity vs Steve | 9–11 | 45.00% |
| Calamity vs Kazuya | 6–12 | 33.33% |
| Calamity vs Jun | 7–11 | 38.89% |
| Calamity vs Reina | 9–9 | 50.00% |
| Calamity vs Armor King | 6–11 | 35.29% |
| Calamity vs Miary Zo | 6–10 | 37.50% |
| Calamity vs Clive | 5–6 | 45.45% |
| Calamity vs Lili | 4–6 | 40.00% |
| Calamity vs Xiaoyu | 5–4 | 55.56% |
| Calamity vs Azucena | 7–2 | 77.78% |
| Calamity vs Eddy | 1–8 | 11.11% |
| Calamity vs Law | 7–1 | 87.50% |
| Calamity vs Yoshimitsu | 3–4 | 42.86% |
| Calamity vs Jin | 3–4 | 42.86% |
| Calamity vs Asuka | 2–4 | 33.33% |
| Calamity vs Dragunov | 3–3 | 50.00% |
| Calamity vs Leroy | 4–2 | 66.67% |
| Calamity vs Heihachi | 3–3 | 50.00% |
| Calamity vs Feng | 2–3 | 40.00% |
| Calamity vs Lars | 2–3 | 40.00% |
| Calamity vs Kuma | 3–2 | 60.00% |
| Calamity vs Lidia | 4–1 | 80.00% |
| Calamity vs Paul | 1–3 | 25.00% |
| Calamity vs Victor | 2–2 | 50.00% |
| Calamity vs Anna | 2–2 | 50.00% |
| Calamity vs Fahkumram | 4–0 | 100.00% |
| Calamity vs Alisa | 2–1 | 66.67% |
| Calamity vs Panda | 2–1 | 66.67% |
| Calamity vs Raven | 2–0 | 100.00% |
| Calamity vs Bryan | 0–1 | 0.00% |
| Calamity vs Nina | 0–1 | 0.00% |
| Calamity vs Lee | 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.