| Chacha vs Lili | 0–12 | 0.00% |
| Chacha vs Hwoarang | 3–6 | 33.33% |
| Chacha vs Asuka | 4–5 | 44.44% |
| Chacha vs Bryan | 0–6 | 0.00% |
| Chacha vs Leo | 1–4 | 20.00% |
| Chacha vs Reina | 2–3 | 40.00% |
| Chacha vs Miary Zo | 2–3 | 40.00% |
| Chacha vs Paul | 0–3 | 0.00% |
| Chacha vs Steve | 1–2 | 33.33% |
| Chacha vs King | 0–2 | 0.00% |
| Chacha vs Kazuya | 0–2 | 0.00% |
| Chacha vs Feng | 0–2 | 0.00% |
| Chacha vs Dragunov | 0–2 | 0.00% |
| Chacha vs Lars | 0–2 | 0.00% |
| Chacha vs Zafina | 0–2 | 0.00% |
| Chacha vs Lidia | 2–0 | 100.00% |
| Chacha vs Fahkumram | 0–2 | 0.00% |
| Chacha vs Armor King | 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.