Lee, Darien
Current rating: 1465
Record: 4-7-1
| Regional Championships Singapore 2023 (pioneer) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 77 | Ong, Zhi (1497) | Won 2-0 | +191470 |
| 2pioneer | 20 | Wong, Keith Shao Jye (1518) | Lost 0-2 | -171453 |
| 3pioneer | 29 | Arunrattananukul, Chakrit (1494) | Won 2-0 | +191472 |
| 4pioneer | 33 | Supapipat, Nattawin (1772) | Lost 0-2 | -131459 |
| 5pioneer | 29 | Chan, Ron [MYS] (1639) | Lost 1-2 | -151444 |
| 6pioneer | 52 | Chatchayanusorn, Forbes (1495) | Won 2-1 | +191463 |
| 7pioneer | 46 | Yam, Yoi (1506) | Lost 1-2 | -171446 |
| 8pioneer | 41 | Ang, Denzel Rain (1489) | Won 2-0 | +191465 |
| average opponent: 1551record: 4-4 | new rating: 1465 | |||
| Regional Championships Clark 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Gragasin, Billy (1478) | Draw 1-1 | 01500 |
| 2standard | 22 | Kositaporn, Nonthakorn (1718) | Lost 0-2 | -141486 |
| 3standard | 31 | So, Alvanson (1503) | Lost 0-2 | -181468 |
| 4standard | 37 | Serafica, Marco Philip (1546) | Lost 0-2 | -171451 |
| average opponent: 1561record: 0-3-1 | new rating: 1451 | |||