| Chaerina vs Heihachi | 20–18 | 52.63% |
| Chaerina vs Bryan | 15–5 | 75.00% |
| Chaerina vs Kazuya | 8–8 | 50.00% |
| Chaerina vs Asuka | 7–9 | 43.75% |
| Chaerina vs Reina | 10–6 | 62.50% |
| Chaerina vs Lidia | 6–8 | 42.86% |
| Chaerina vs Jun | 4–9 | 30.77% |
| Chaerina vs Steve | 8–3 | 72.73% |
| Chaerina vs Lili | 3–7 | 30.00% |
| Chaerina vs Dragunov | 4–6 | 40.00% |
| Chaerina vs Kuma | 3–6 | 33.33% |
| Chaerina vs King | 4–3 | 57.14% |
| Chaerina vs Yoshimitsu | 4–3 | 57.14% |
| Chaerina vs Hwoarang | 2–5 | 28.57% |
| Chaerina vs Law | 4–2 | 66.67% |
| Chaerina vs Jin | 2–3 | 40.00% |
| Chaerina vs Alisa | 4–1 | 80.00% |
| Chaerina vs Lee | 2–3 | 40.00% |
| Chaerina vs Leo | 2–2 | 50.00% |
| Chaerina vs Paul | 1–2 | 33.33% |
| Chaerina vs Panda | 2–1 | 66.67% |
| Chaerina vs Raven | 2–1 | 66.67% |
| Chaerina vs Victor | 0–2 | 0.00% |
| Chaerina vs Xiaoyu | 1–0 | 100.00% |
| Chaerina vs Devil Jin | 0–1 | 0.00% |
| Chaerina vs Nina | 1–0 | 100.00% |
| Chaerina vs Azucena | 1–0 | 100.00% |
| Chaerina vs Eddy | 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.