| kokos99 vs Jin | 8–5 | 61.54% |
| kokos99 vs Azucena | 6–5 | 54.55% |
| kokos99 vs Lili | 7–2 | 77.78% |
| kokos99 vs Miary Zo | 5–4 | 55.56% |
| kokos99 vs Hwoarang | 3–5 | 37.50% |
| kokos99 vs Dragunov | 7–1 | 87.50% |
| kokos99 vs Armor King | 3–5 | 37.50% |
| kokos99 vs Shaheen | 4–3 | 57.14% |
| kokos99 vs Yoshimitsu | 6–0 | 100.00% |
| kokos99 vs Jack-8 | 4–2 | 66.67% |
| kokos99 vs Heihachi | 3–3 | 50.00% |
| kokos99 vs Kazuya | 1–4 | 20.00% |
| kokos99 vs Lidia | 3–2 | 60.00% |
| kokos99 vs Law | 3–1 | 75.00% |
| kokos99 vs Asuka | 1–3 | 25.00% |
| kokos99 vs Claudio | 3–1 | 75.00% |
| kokos99 vs Nina | 4–0 | 100.00% |
| kokos99 vs Reina | 3–1 | 75.00% |
| kokos99 vs King | 3–0 | 100.00% |
| kokos99 vs Bryan | 1–2 | 33.33% |
| kokos99 vs Devil Jin | 2–1 | 66.67% |
| kokos99 vs Lars | 1–2 | 33.33% |
| kokos99 vs Anna | 1–2 | 33.33% |
| kokos99 vs Lee | 0–2 | 0.00% |
| kokos99 vs Clive | 2–0 | 100.00% |
| kokos99 vs Fahkumram | 0–2 | 0.00% |
| kokos99 vs Paul | 1–0 | 100.00% |
| kokos99 vs Alisa | 0–1 | 0.00% |
| kokos99 vs Kuma | 0–1 | 0.00% |
| kokos99 vs Zafina | 1–0 | 100.00% |
| kokos99 vs Jun | 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.