| Khayyam vs Clive | 13–6 | 68.42% |
| Khayyam vs Reina | 12–4 | 75.00% |
| Khayyam vs King | 10–4 | 71.43% |
| Khayyam vs Hwoarang | 9–3 | 75.00% |
| Khayyam vs Bryan | 6–2 | 75.00% |
| Khayyam vs Jun | 4–4 | 50.00% |
| Khayyam vs Dragunov | 2–4 | 33.33% |
| Khayyam vs Steve | 5–0 | 100.00% |
| Khayyam vs Yoshimitsu | 4–0 | 100.00% |
| Khayyam vs Jin | 2–2 | 50.00% |
| Khayyam vs Alisa | 4–0 | 100.00% |
| Khayyam vs Eddy | 3–1 | 75.00% |
| Khayyam vs Heihachi | 4–0 | 100.00% |
| Khayyam vs Kazuya | 2–1 | 66.67% |
| Khayyam vs Devil Jin | 3–0 | 100.00% |
| Khayyam vs Azucena | 1–2 | 33.33% |
| Khayyam vs Paul | 2–0 | 100.00% |
| Khayyam vs Feng | 2–0 | 100.00% |
| Khayyam vs Lars | 2–0 | 100.00% |
| Khayyam vs Kuma | 0–2 | 0.00% |
| Khayyam vs Lidia | 0–2 | 0.00% |
| Khayyam vs Xiaoyu | 1–0 | 100.00% |
| Khayyam vs Lili | 1–0 | 100.00% |
| Khayyam vs Lee | 1–0 | 100.00% |
| Khayyam vs Victor | 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.