| Kalliros vs Jin | 17–24 | 41.46% |
| Kalliros vs King | 8–25 | 24.24% |
| Kalliros vs Law | 14–12 | 53.85% |
| Kalliros vs Reina | 8–17 | 32.00% |
| Kalliros vs Heihachi | 8–14 | 36.36% |
| Kalliros vs Fahkumram | 7–15 | 31.82% |
| Kalliros vs Hwoarang | 5–15 | 25.00% |
| Kalliros vs Dragunov | 5–15 | 25.00% |
| Kalliros vs Jun | 6–14 | 30.00% |
| Kalliros vs Alisa | 9–7 | 56.25% |
| Kalliros vs Kazuya | 7–8 | 46.67% |
| Kalliros vs Clive | 7–7 | 50.00% |
| Kalliros vs Bryan | 2–11 | 15.38% |
| Kalliros vs Steve | 5–8 | 38.46% |
| Kalliros vs Lili | 5–8 | 38.46% |
| Kalliros vs Nina | 4–9 | 30.77% |
| Kalliros vs Xiaoyu | 1–11 | 8.33% |
| Kalliros vs Victor | 2–10 | 16.67% |
| Kalliros vs Lidia | 6–5 | 54.55% |
| Kalliros vs Yoshimitsu | 3–5 | 37.50% |
| Kalliros vs Claudio | 3–4 | 42.86% |
| Kalliros vs Eddy | 1–6 | 14.29% |
| Kalliros vs Asuka | 0–6 | 0.00% |
| Kalliros vs Lee | 2–4 | 33.33% |
| Kalliros vs Kuma | 0–6 | 0.00% |
| Kalliros vs Paul | 1–4 | 20.00% |
| Kalliros vs Devil Jin | 2–3 | 40.00% |
| Kalliros vs Lars | 3–2 | 60.00% |
| Kalliros vs Azucena | 2–3 | 40.00% |
| Kalliros vs Anna | 2–3 | 40.00% |
| Kalliros vs Feng | 3–1 | 75.00% |
| Kalliros vs Leo | 0–2 | 0.00% |
| Kalliros vs Shaheen | 0–2 | 0.00% |
| Kalliros vs Panda | 0–2 | 0.00% |
| Kalliros vs Leroy | 1–1 | 50.00% |
| Kalliros vs Raven | 0–2 | 0.00% |
| Kalliros vs Miary Zo | 2–0 | 100.00% |
| Kalliros vs Jack-8 | 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.