| korotandr vs Jin | 17–12 | 58.62% |
| korotandr vs Yoshimitsu | 10–6 | 62.50% |
| korotandr vs Reina | 10–5 | 66.67% |
| korotandr vs Paul | 5–9 | 35.71% |
| korotandr vs Kazuya | 9–5 | 64.29% |
| korotandr vs King | 3–10 | 23.08% |
| korotandr vs Steve | 6–6 | 50.00% |
| korotandr vs Hwoarang | 4–6 | 40.00% |
| korotandr vs Jun | 2–8 | 20.00% |
| korotandr vs Bryan | 5–3 | 62.50% |
| korotandr vs Jack-8 | 3–5 | 37.50% |
| korotandr vs Zafina | 3–5 | 37.50% |
| korotandr vs Law | 4–3 | 57.14% |
| korotandr vs Lee | 3–4 | 42.86% |
| korotandr vs Dragunov | 2–3 | 40.00% |
| korotandr vs Alisa | 2–3 | 40.00% |
| korotandr vs Azucena | 4–1 | 80.00% |
| korotandr vs Eddy | 1–4 | 20.00% |
| korotandr vs Devil Jin | 3–1 | 75.00% |
| korotandr vs Lars | 0–4 | 0.00% |
| korotandr vs Victor | 4–0 | 100.00% |
| korotandr vs Lili | 1–2 | 33.33% |
| korotandr vs Leo | 2–1 | 66.67% |
| korotandr vs Leroy | 1–2 | 33.33% |
| korotandr vs Lidia | 1–2 | 33.33% |
| korotandr vs Asuka | 0–2 | 0.00% |
| korotandr vs Nina | 2–0 | 100.00% |
| korotandr vs Kuma | 0–2 | 0.00% |
| korotandr vs Feng | 0–1 | 0.00% |
| korotandr vs Claudio | 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.