| Ridka vs Jin | 350–327 | 51.70% |
| Ridka vs Kazuya | 346–325 | 51.56% |
| Ridka vs Reina | 290–263 | 52.44% |
| Ridka vs Dragunov | 207–266 | 43.76% |
| Ridka vs King | 224–232 | 49.12% |
| Ridka vs Bryan | 195–239 | 44.93% |
| Ridka vs Steve | 191–166 | 53.50% |
| Ridka vs Heihachi | 158–185 | 46.06% |
| Ridka vs Hwoarang | 141–179 | 44.06% |
| Ridka vs Lili | 145–171 | 45.89% |
| Ridka vs Victor | 131–141 | 48.16% |
| Ridka vs Devil Jin | 110–143 | 43.48% |
| Ridka vs Lee | 112–137 | 44.98% |
| Ridka vs Law | 132–114 | 53.66% |
| Ridka vs Asuka | 114–127 | 47.30% |
| Ridka vs Lars | 111–129 | 46.25% |
| Ridka vs Jun | 113–112 | 50.22% |
| Ridka vs Clive | 106–112 | 48.62% |
| Ridka vs Yoshimitsu | 76–126 | 37.62% |
| Ridka vs Paul | 87–113 | 43.50% |
| Ridka vs Lidia | 88–87 | 50.29% |
| Ridka vs Azucena | 74–93 | 44.31% |
| Ridka vs Eddy | 50–107 | 31.85% |
| Ridka vs Alisa | 60–92 | 39.47% |
| Ridka vs Feng | 48–102 | 32.00% |
| Ridka vs Nina | 69–74 | 48.25% |
| Ridka vs Leo | 60–72 | 45.45% |
| Ridka vs Claudio | 53–75–1 | 41.41% |
| Ridka vs Xiaoyu | 51–77 | 39.84% |
| Ridka vs Leroy | 50–77 | 39.37% |
| Ridka vs Fahkumram | 45–77 | 36.89% |
| Ridka vs Shaheen | 35–72 | 32.71% |
| Ridka vs Jack-8 | 37–55 | 40.22% |
| Ridka vs Armor King | 33–52 | 38.82% |
| Ridka vs Raven | 40–40 | 50.00% |
| Ridka vs Kuma | 22–41 | 34.92% |
| Ridka vs Zafina | 17–33 | 34.00% |
| Ridka vs Anna | 19–30 | 38.78% |
| Ridka vs Panda | 7–15 | 31.82% |
| Ridka vs Miary Zo | 6–9 | 40.00% |
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.