| Kachalu vs Jin | 48–51 | 48.48% |
| Kachalu vs Kazuya | 61–32 | 65.59% |
| Kachalu vs King | 26–44 | 37.14% |
| Kachalu vs Law | 21–44 | 32.31% |
| Kachalu vs Dragunov | 27–30 | 47.37% |
| Kachalu vs Bryan | 25–30 | 45.45% |
| Kachalu vs Heihachi | 19–22 | 46.34% |
| Kachalu vs Hwoarang | 13–22 | 37.14% |
| Kachalu vs Steve | 17–18 | 48.57% |
| Kachalu vs Reina | 19–13 | 59.38% |
| Kachalu vs Yoshimitsu | 17–14 | 54.84% |
| Kachalu vs Paul | 9–15 | 37.50% |
| Kachalu vs Nina | 9–15 | 37.50% |
| Kachalu vs Eddy | 8–16 | 33.33% |
| Kachalu vs Lidia | 16–5 | 76.19% |
| Kachalu vs Devil Jin | 10–8 | 55.56% |
| Kachalu vs Feng | 8–10 | 44.44% |
| Kachalu vs Azucena | 8–9 | 47.06% |
| Kachalu vs Asuka | 6–10 | 37.50% |
| Kachalu vs Lars | 6–10 | 37.50% |
| Kachalu vs Lili | 11–4 | 73.33% |
| Kachalu vs Armor King | 10–4 | 71.43% |
| Kachalu vs Alisa | 5–8 | 38.46% |
| Kachalu vs Leroy | 2–9 | 18.18% |
| Kachalu vs Jun | 4–7 | 36.36% |
| Kachalu vs Lee | 5–4 | 55.56% |
| Kachalu vs Jack-8 | 2–6 | 25.00% |
| Kachalu vs Raven | 4–4 | 50.00% |
| Kachalu vs Claudio | 5–2 | 71.43% |
| Kachalu vs Xiaoyu | 2–4 | 33.33% |
| Kachalu vs Kuma | 2–3 | 40.00% |
| Kachalu vs Zafina | 2–3 | 40.00% |
| Kachalu vs Fahkumram | 3–2 | 60.00% |
| Kachalu vs Shaheen | 0–4 | 0.00% |
| Kachalu vs Clive | 0–4 | 0.00% |
| Kachalu vs Anna | 2–2 | 50.00% |
| Kachalu vs Leo | 0–3 | 0.00% |
| Kachalu vs Panda | 1–2 | 33.33% |
| Kachalu vs Victor | 0–3 | 0.00% |
| Kachalu vs Miary Zo | 1–2 | 33.33% |
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.