Vaughn O'Brien
Worlds Day 1 (2023-08-11)
Placement435/690Record2/2/1Prev. Elo1193New Elo1184 (−9)Prev. Rank#389New Rank#445 (▼56)
Full standings for Worlds Day 1 2023
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R5 |  Koki Matsuo | - | 1070 | Loss | 1184 (−20) |
| R4 |  Justin Bokhari | #27 | 1327 | Loss | 1204 (−11) |
| R3 | Yuki Yamada | - | 1110 | Tie | 1215 (−4) |
| R2 | Akira Kurasaki | - | 1050 | Win | 1219 (+8) |
| R1 |  Karl Peters | #137 | 1249 | Win | 1211 (+18) |