| Kostyan Raketa vs King | 61–46 | 57.01% |
| Kostyan Raketa vs Jin | 56–51 | 52.34% |
| Kostyan Raketa vs Hwoarang | 68–33 | 67.33% |
| Kostyan Raketa vs Dragunov | 52–46 | 53.06% |
| Kostyan Raketa vs Reina | 54–34 | 61.36% |
| Kostyan Raketa vs Kazuya | 43–43 | 50.00% |
| Kostyan Raketa vs Devil Jin | 38–42 | 47.50% |
| Kostyan Raketa vs Lee | 42–27 | 60.87% |
| Kostyan Raketa vs Bryan | 35–33 | 51.47% |
| Kostyan Raketa vs Steve | 34–34 | 50.00% |
| Kostyan Raketa vs Paul | 37–22 | 62.71% |
| Kostyan Raketa vs Asuka | 35–24 | 59.32% |
| Kostyan Raketa vs Clive | 17–33 | 34.00% |
| Kostyan Raketa vs Yoshimitsu | 25–21 | 54.35% |
| Kostyan Raketa vs Lars | 24–20 | 54.55% |
| Kostyan Raketa vs Alisa | 26–18 | 59.09% |
| Kostyan Raketa vs Xiaoyu | 29–12 | 70.73% |
| Kostyan Raketa vs Jack-8 | 25–13 | 65.79% |
| Kostyan Raketa vs Lili | 16–18 | 47.06% |
| Kostyan Raketa vs Heihachi | 10–24 | 29.41% |
| Kostyan Raketa vs Azucena | 22–11 | 66.67% |
| Kostyan Raketa vs Eddy | 12–21 | 36.36% |
| Kostyan Raketa vs Feng | 19–13 | 59.38% |
| Kostyan Raketa vs Nina | 10–18 | 35.71% |
| Kostyan Raketa vs Law | 9–16 | 36.00% |
| Kostyan Raketa vs Jun | 13–12 | 52.00% |
| Kostyan Raketa vs Leroy | 13–9 | 59.09% |
| Kostyan Raketa vs Leo | 13–8 | 61.90% |
| Kostyan Raketa vs Victor | 6–12 | 33.33% |
| Kostyan Raketa vs Raven | 9–6 | 60.00% |
| Kostyan Raketa vs Kuma | 5–9 | 35.71% |
| Kostyan Raketa vs Claudio | 4–3 | 57.14% |
| Kostyan Raketa vs Shaheen | 3–4 | 42.86% |
| Kostyan Raketa vs Zafina | 2–3 | 40.00% |
| Kostyan Raketa vs Lidia | 1–2 | 33.33% |
| Kostyan Raketa vs Panda | 1–1 | 50.00% |
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.