Seiya Koyasu
Worlds (2025-08-15)
Placement104/371Record5/3Prev. Elo1000New Elo1160 (+160)Prev. Rank-New Rank#1169 (new)
Full standings for Worlds 2025
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R8 |  Billy James Cubillan | - | 1154 | Win | 1160 (+28) |
| R7 |  Ryoma Okamoto | #874 | 1248 | Loss | 1132 (−21) |
| R6 |  Max Musumeci | #71 | 1389 | Win | 1153 (+56) |
| R5 | Christian Dave Vista | #7217 | 1077 | Loss | 1097 (−43) |
| R4 |  Raghav Malaviya | #46 | 1436 | Loss | 1140 (−13) |
| R3 | TAKAHIRO FUTAMURA | - | 1129 | Win | 1153 (+39) |
| R2 |  Javier Freire | #1132 | 1184 | Win | 1114 (+64) |
| R1 | HIROKI KUSAFUKA | - | 1000 | Win | 1050 (+50) |