| CHAPAIKIN vs Hwoarang | 7–6 | 53.85% |
| CHAPAIKIN vs Reina | 8–5 | 61.54% |
| CHAPAIKIN vs Paul | 1–11 | 8.33% |
| CHAPAIKIN vs Heihachi | 5–7 | 41.67% |
| CHAPAIKIN vs Bryan | 6–5 | 54.55% |
| CHAPAIKIN vs Dragunov | 7–4 | 63.64% |
| CHAPAIKIN vs Eddy | 2–9 | 18.18% |
| CHAPAIKIN vs Asuka | 2–7 | 22.22% |
| CHAPAIKIN vs Lili | 7–2 | 77.78% |
| CHAPAIKIN vs Victor | 5–4 | 55.56% |
| CHAPAIKIN vs King | 2–6 | 25.00% |
| CHAPAIKIN vs Jack-8 | 4–4 | 50.00% |
| CHAPAIKIN vs Jun | 3–5 | 37.50% |
| CHAPAIKIN vs Yoshimitsu | 7–0 | 100.00% |
| CHAPAIKIN vs Steve | 5–2 | 71.43% |
| CHAPAIKIN vs Lars | 3–3 | 50.00% |
| CHAPAIKIN vs Law | 3–2 | 60.00% |
| CHAPAIKIN vs Devil Jin | 3–2 | 60.00% |
| CHAPAIKIN vs Alisa | 1–4 | 20.00% |
| CHAPAIKIN vs Xiaoyu | 2–2 | 50.00% |
| CHAPAIKIN vs Jin | 2–2 | 50.00% |
| CHAPAIKIN vs Kazuya | 2–2 | 50.00% |
| CHAPAIKIN vs Feng | 3–1 | 75.00% |
| CHAPAIKIN vs Nina | 0–4 | 0.00% |
| CHAPAIKIN vs Lee | 1–2 | 33.33% |
| CHAPAIKIN vs Kuma | 2–1 | 66.67% |
| CHAPAIKIN vs Lidia | 2–1 | 66.67% |
| CHAPAIKIN vs Leo | 1–0 | 100.00% |
| CHAPAIKIN vs Claudio | 0–1 | 0.00% |
| CHAPAIKIN vs Leroy | 1–0 | 100.00% |
| CHAPAIKIN vs Azucena | 0–1 | 0.00% |
| CHAPAIKIN vs Raven | 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.