Tico, Jason Oliver
Current rating: 1466
Record: 3-5
| Regional Championships Singapore 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 16 | Santiago, Rainier (1641) | Won 2-0 | +211521 |
| 2pioneer | 9 | Kurniawan, Samuel Henry (1518) | Won 2-0 | +181539 |
| 3pioneer | 19 | Kio, Zender (1519) | Lost 0-2 | -191520 |
| 4pioneer | 21 | Lorica, Paolo (1529) | Lost 0-2 | -181502 |
| 5pioneer | 37 | Chin, Weng Kit (1501) | Lost 0-2 | -181484 |
| 6pioneer | 54 | Wong, Alex Pu Siong (1522) | Lost 1-2 | -171467 |
| 7pioneer | 50 | Tales, Lawrence Errol (1474) | Won 2-0 | +181485 |
| 8pioneer | 43 | Guevara, Elijah (1441) | Lost 0-2 | -191466 |
| average opponent: 1518record: 3-5 | new rating: 1466 | |||