| Chemi vs Jin | 8–12 | 40.00% |
| Chemi vs Yoshimitsu | 13–2 | 86.67% |
| Chemi vs Eddy | 2–11 | 15.38% |
| Chemi vs King | 4–8 | 33.33% |
| Chemi vs Steve | 4–6 | 40.00% |
| Chemi vs Lili | 2–8 | 20.00% |
| Chemi vs Fahkumram | 6–4 | 60.00% |
| Chemi vs Kazuya | 6–3 | 66.67% |
| Chemi vs Dragunov | 1–8 | 11.11% |
| Chemi vs Heihachi | 5–4 | 55.56% |
| Chemi vs Leroy | 4–4 | 50.00% |
| Chemi vs Jun | 8–0 | 100.00% |
| Chemi vs Reina | 7–1 | 87.50% |
| Chemi vs Devil Jin | 4–3 | 57.14% |
| Chemi vs Alisa | 2–4 | 33.33% |
| Chemi vs Hwoarang | 3–2 | 60.00% |
| Chemi vs Lars | 2–3 | 40.00% |
| Chemi vs Bryan | 1–3 | 25.00% |
| Chemi vs Victor | 4–0 | 100.00% |
| Chemi vs Lidia | 1–3 | 25.00% |
| Chemi vs Armor King | 3–1 | 75.00% |
| Chemi vs Paul | 1–2 | 33.33% |
| Chemi vs Xiaoyu | 2–1 | 66.67% |
| Chemi vs Claudio | 2–1 | 66.67% |
| Chemi vs Kuma | 2–1 | 66.67% |
| Chemi vs Asuka | 2–0 | 100.00% |
| Chemi vs Clive | 2–0 | 100.00% |
| Chemi vs Anna | 2–0 | 100.00% |
| Chemi vs Miary Zo | 1–1 | 50.00% |
| Chemi vs Jack-8 | 0–1 | 0.00% |
| Chemi vs Shaheen | 0–1 | 0.00% |
| Chemi vs Nina | 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.