星级
技能（引擎各技能星级 · 主导度）
物件密度
本组全部难度
谱面信息
关于两个星级
官方 SR 来自 osu!（API、osu!lazer 曲库或标杆清单）。引擎 SR 是 proj7k 的固有难度引擎按 Jinjin 7K 段位标定的星级，与官方 SR 不是同一把尺子；段位是引擎 SR 最接近的段位。
谱师 John Derby · graveyard · osu!
V.A. - A box of random BMS Converts（谱师 John Derby，Graveyard）的 osu!mania 7K 谱面，32 个难度，官方星级 0.24–7.67★，引擎星级 0.00–8.78★，段位 0th、1st、2nd、3rd。
| 难度 | 官方 | 引擎 | 段位 | 谱师 |
|---|---|---|---|---|
| delete this | 0.24★ | 0.00★ | 0th | John Derby |
| [On and On!!] sl_1 | 4.26★ | 3.94★ | 1st | John Derby |
| [Kappa way as said] sl_6 | 4.95★ | 4.64★ | 2nd | John Derby |
| [Koyoi wa hyoitsuna egoisuto] sl_6 | 5.03★ | 5.01★ | 3rd | John Derby |
| [MAGENTA POTION] sl_3 | 5.07★ | 4.76★ | 3rd | John Derby |
| [Angelic Snow] sl_4 | 5.10★ | 5.80★ | 5th | John Derby |
| [Kouma Rave Party Night] sl_5 | 5.21★ | 5.37★ | 4th | John Derby |
| [Kiss me, Please.] sl_3 | 5.22★ | 5.41★ | 4th | John Derby |
| [The lost Delaycated] dl_0 | 5.49★ | 6.59★ | 7th | John Derby |
| [Alice in Misantrope] sl_5 | 5.56★ | 5.24★ | 3rd | John Derby |
| [Tasogare no merodia] sl_11 | 5.72★ | 6.16★ | 6th | John Derby |
| [U.N. Owen was her -more scarlet ver-] sl_8 | 5.75★ | 6.14★ | 6th | John Derby |
| [Aoku somaina yume no yode] sl_10 | 5.82★ | 5.99★ | 6th | John Derby |
| [Delay of Andromeda] dl2 | 5.86★ | 6.47★ | 7th | John Derby |
| [Heilenwelt] sl_8 | 5.86★ | 5.18★ | 3rd | John Derby |
| [Unleashed World] sl_12 | 5.87★ | 5.95★ | 6th | John Derby |
| [Bloody Scarlet Nightmare] sl_11 | 5.99★ | 5.84★ | 5th | John Derby |
| [Mario Paint D-ANOTHER] dl_4 | 6.05★ | 8.78★ | Gamma | John Derby |
| [Megalovania HardRockArrange] sl_12 | 6.36★ | 6.66★ | 7th | John Derby |
| [Taiyou Paradise] st_0 | 6.69★ | 7.87★ | 10th | John Derby |
| [BIG LOVE] dl_3 | 6.70★ | 7.85★ | 10th | John Derby |
| [Guiding Star] st_3 | 6.70★ | 7.46★ | 9th | John Derby |
| [Hoshi no negai] dl3 | 6.76★ | 7.79★ | 10th | John Derby |
| [ShootingStar] st_1 | 6.78★ | 7.43★ | 9th | John Derby |
| [Save Yourself] dl_4 | 6.80★ | 8.07★ | 10th | John Derby |
| [MANHATTAN] dl_3 | 6.87★ | 7.89★ | 10th | John Derby |
| [Can't it be True] st_2 | 6.87★ | 6.96★ | 8th | John Derby |
| [Japari Park] st_1 | 6.92★ | 7.56★ | 9th | John Derby |
| [The Tiger-Patterned Vaisravana MIDI] st_2 | 7.00★ | 6.99★ | 8th | John Derby |
| [world devoid of you] dl6 | 7.20★ | 8.41★ | Gamma | John Derby |
| [Bad Beat!] st_2 | 7.31★ | 7.81★ | 10th | John Derby |
| [take me to the moon] st_4 | 7.67★ | 8.65★ | Gamma | John Derby |