| Kalcho vs Hwoarang | 5–6 | 45.45% |
| Kalcho vs King | 6–4 | 60.00% |
| Kalcho vs Reina | 9–1 | 90.00% |
| Kalcho vs Jack-8 | 3–5 | 37.50% |
| Kalcho vs Law | 1–6 | 14.29% |
| Kalcho vs Nina | 6–1 | 85.71% |
| Kalcho vs Azucena | 4–3 | 57.14% |
| Kalcho vs Jin | 3–3 | 50.00% |
| Kalcho vs Lili | 2–4 | 33.33% |
| Kalcho vs Jun | 3–3 | 50.00% |
| Kalcho vs Clive | 2–4 | 33.33% |
| Kalcho vs Paul | 5–0 | 100.00% |
| Kalcho vs Bryan | 2–2 | 50.00% |
| Kalcho vs Alisa | 2–2 | 50.00% |
| Kalcho vs Devil Jin | 3–0 | 100.00% |
| Kalcho vs Leo | 2–1 | 66.67% |
| Kalcho vs Shaheen | 2–1 | 66.67% |
| Kalcho vs Lee | 1–2 | 33.33% |
| Kalcho vs Victor | 2–1 | 66.67% |
| Kalcho vs Lidia | 2–1 | 66.67% |
| Kalcho vs Kazuya | 2–0 | 100.00% |
| Kalcho vs Steve | 2–0 | 100.00% |
| Kalcho vs Lars | 0–2 | 0.00% |
| Kalcho vs Yoshimitsu | 0–1 | 0.00% |
| Kalcho vs Xiaoyu | 1–0 | 100.00% |
| Kalcho vs Asuka | 0–1 | 0.00% |
| Kalcho vs Feng | 1–0 | 100.00% |
| Kalcho vs Dragunov | 1–0 | 100.00% |
| Kalcho vs Raven | 0–1 | 0.00% |
| Kalcho vs Heihachi | 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.