Nunn, Marc
Current rating: 1469
Record: 1-3
| Regional Championships Singapore 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 21 | Hokitcharoen, Siwakorn (1500) | Lost 0-2 | -181482 |
| 2pioneer | 58 | Kositaporn, Nonthakorn (1773) | Lost 0-2 | -131469 |
| 3pioneer | 75 | Marli, Ivan (1437) | Won 2-0 | +181487 |
| 4pioneer | 51 | Hang, Sheng Kwang (1520) | Lost 0-2 | -181469 |
| average opponent: 1558record: 1-3 | new rating: 1469 | |||