| Николай R1PPER vs Jin | 108–125 | 46.35% |
| Николай R1PPER vs Kazuya | 96–121 | 44.24% |
| Николай R1PPER vs Bryan | 77–92 | 45.56% |
| Николай R1PPER vs Reina | 89–66 | 57.42% |
| Николай R1PPER vs King | 71–79 | 47.33% |
| Николай R1PPER vs Dragunov | 61–50 | 54.95% |
| Николай R1PPER vs Heihachi | 48–62 | 43.64% |
| Николай R1PPER vs Paul | 43–47 | 47.78% |
| Николай R1PPER vs Yoshimitsu | 50–38 | 56.82% |
| Николай R1PPER vs Azucena | 48–38 | 55.81% |
| Николай R1PPER vs Hwoarang | 36–46 | 43.90% |
| Николай R1PPER vs Steve | 50–29 | 63.29% |
| Николай R1PPER vs Lidia | 31–46 | 40.26% |
| Николай R1PPER vs Devil Jin | 26–44 | 37.14% |
| Николай R1PPER vs Law | 32–33 | 49.23% |
| Николай R1PPER vs Jun | 39–26 | 60.00% |
| Николай R1PPER vs Eddy | 34–26–1 | 56.67% |
| Николай R1PPER vs Asuka | 26–33 | 44.07% |
| Николай R1PPER vs Feng | 29–29 | 50.00% |
| Николай R1PPER vs Nina | 31–26 | 54.39% |
| Николай R1PPER vs Lee | 30–26 | 53.57% |
| Николай R1PPER vs Lili | 31–22 | 58.49% |
| Николай R1PPER vs Claudio | 21–25 | 45.65% |
| Николай R1PPER vs Xiaoyu | 24–19 | 55.81% |
| Николай R1PPER vs Victor | 20–23 | 46.51% |
| Николай R1PPER vs Armor King | 19–24 | 44.19% |
| Николай R1PPER vs Clive | 17–25 | 40.48% |
| Николай R1PPER vs Leo | 21–17 | 55.26% |
| Николай R1PPER vs Alisa | 11–25 | 30.56% |
| Николай R1PPER vs Leroy | 18–18 | 50.00% |
| Николай R1PPER vs Zafina | 21–11 | 65.62% |
| Николай R1PPER vs Lars | 12–18 | 40.00% |
| Николай R1PPER vs Raven | 15–15 | 50.00% |
| Николай R1PPER vs Fahkumram | 9–20 | 31.03% |
| Николай R1PPER vs Anna | 17–9 | 65.38% |
| Николай R1PPER vs Jack-8 | 7–13 | 35.00% |
| Николай R1PPER vs Miary Zo | 7–9 | 43.75% |
| Николай R1PPER vs Shaheen | 6–8 | 42.86% |
| Николай R1PPER vs Kuma | 6–8 | 42.86% |
| Николай R1PPER vs Panda | 2–4 | 33.33% |
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.