Player History
Previous rated games linked to this leaderboard entry.
| Date | Tournament | White | Black | Result |
|---|---|---|---|---|
| 2026-02-18 | Start-of-Semester Tournament 2026 | Onno Riedel | Boris Ivanov | 1-0 |
| 2026-02-18 | Start-of-Semester Tournament 2026 | Luwai Appels | Onno Riedel | 0-1 |
| 2026-02-18 | Start-of-Semester Tournament 2026 | Onno Riedel | Mert Yaroglu | 0-1 |
| 2026-02-18 | Start-of-Semester Tournament 2026 | Onno Riedel | Federico Guglielmotti | 0-1 |
| 2026-02-18 | Start-of-Semester Tournament 2026 | Brian Lin | Onno Riedel | 0-1 |
| 2026-02-18 | Start-of-Semester Tournament 2026 | Onno Riedel | Tudor-Stefan Magirescu | 1-0 |
| 2026-02-18 | Start-of-Semester Tournament 2026 | Lorenzo Vettor | Onno Riedel | 1-0 |
| 2025-05-03 | ETH Chess Championship 2025 | Popovici Liviu Daniel | Onno Riedel | 0-1 |
| 2025-05-03 | ETH Chess Championship 2025 | Onno Riedel | Anton De Ruig | 0-1 |
| 2025-05-03 | ETH Chess Championship 2025 | Onno Riedel | Nils Koltzenburg | 0-1 |
| 2025-05-03 | ETH Chess Championship 2025 | Alexander Gibbert | Onno Riedel | 0-1 |
| 2025-05-03 | ETH Chess Championship 2025 | Onno Riedel | Tim Vaughan-Whitehead | 0-1 |
| 2025-02-26 | Start-Of-Semester Tournament 2025 | Federico Guglielmotti | Onno Riedel | 1-0 |
| 2025-02-26 | Start-Of-Semester Tournament 2025 | Alexandre Terrail | Onno Riedel | 0-1 |
| 2025-02-26 | Start-Of-Semester Tournament 2025 | Onno Riedel | Luis felipe prates cattelan | 0-1 |
| 2025-02-26 | Start-Of-Semester Tournament 2025 | Igor pradhan | Onno Riedel | 0-1 |
| 2025-02-26 | Start-Of-Semester Tournament 2025 | Onno Riedel | Geray Memetov | 1-0 |
| 2025-02-26 | Start-Of-Semester Tournament 2025 | Ahmad Mahmood | Onno Riedel | 0-1 |
| 2025-02-26 | Start-Of-Semester Tournament 2025 | Onno Riedel | Arthur Colombini Gusmao | 0-1 |
| 2024-12-03 | Christmas Tournament 2024 | Chris Hartl | Onno Riedel | 1-0 |
| 2024-12-03 | Christmas Tournament 2024 | Onno Riedel | Michiel Swerts | 1-0 |
| 2024-12-03 | Christmas Tournament 2024 | Noé Stammbach | Onno Riedel | 1-0 |
| 2024-12-03 | Christmas Tournament 2024 | Onno Riedel | David Oort ALonso | 0-1 |
| 2024-12-03 | Christmas Tournament 2024 | Florian Landis | Onno Riedel | 0-1 |
| 2024-12-03 | Christmas Tournament 2024 | Onno Riedel | Lorenzo Benedetti | 0-1 |
| 2024-12-03 | Christmas Tournament 2024 | Florian Stäuble | Onno Riedel | 1-0 |
| 2024-10-30 | Julius Baer Qualification 2024 | Yven Kius | Onno Riedel | 1-0 |
| 2024-10-30 | Julius Baer Qualification 2024 | Onno Riedel | Dorian Quelle | 0-1 |
| 2024-10-30 | Julius Baer Qualification 2024 | Menderes Eroglu | Onno Riedel | 1-0 |
| 2024-10-30 | Julius Baer Qualification 2024 | Onno Riedel | Fabian Fong Schmid | 1-0 |
| 2024-10-30 | Julius Baer Qualification 2024 | Ramon Alhambra | Onno Riedel | 0-1 |
| 2024-10-30 | Julius Baer Qualification 2024 | Onno Riedel | Jonas He | 1-0 |
| 2024-10-30 | Julius Baer Qualification 2024 | Mert Ünsal | Onno Riedel | 0-1 |
| 2024-10-01 | Polychamps Qualification Tournament 2024 | Maywand Akthari | Onno Riedel | 0-1 |
| 2024-10-01 | Polychamps Qualification Tournament 2024 | Onno Riedel | Christoph Campora | 0-1 |
| 2024-10-01 | Polychamps Qualification Tournament 2024 | Robert Jahnke | Onno Riedel | 1/2-1/2 |
| 2024-10-01 | Polychamps Qualification Tournament 2024 | Onno Riedel | Milko Bakalov | 0-1 |
| 2024-10-01 | Polychamps Qualification Tournament 2024 | Daniel Richter | Onno Riedel | 0-1 |
| 2024-10-01 | Polychamps Qualification Tournament 2024 | Onno Riedel | Selim Bucher | 1-0 |
| 2024-10-01 | Polychamps Qualification Tournament 2024 | Jan Selinga | Onno Riedel | 1-0 |
