Chia, Bing Yang
Current rating: 1398
Record: 4-12-1
| Regional Championships Singapore 2023 Cycle 4 (pioneer) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 44 | Chua, Yee Soong (1436) | Won 2-0 | +191418 |
| 2pioneer | 18 | Borabo, Erickson (1608) | Lost 0-2 | -151403 |
| 3pioneer | 39 | Gondowijoyo, Kevin (1593) | Lost 0-2 | -141389 |
| 4pioneer | 59 | Sim, Danial (1451) | Won 2-0 | +191408 |
| 5pioneer | 36 | New, Chee Wee (1479) | Draw 1-1 | +11409 |
| 6pioneer | 39 | Fong, Fredrick (1592) | Lost 0-2 | -141395 |
| 7pioneer | 47 | Lee, Jian Wei (1402) | Lost 0-2 | -181377 |
| 8pioneer | 47 | Fu, Richard (1573) | Won 2-0 | +211398 |
| top | average opponent: 1517record: 3-4-1 | new rating: 1398 | ||
| Regional Championships Singapore 2023 (pioneer) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 37 | Soh, Weng Heng (1698) | Lost 0-2 | -141441 |
| 2pioneer | 69 | Chin, Justin (1569) | Lost 1-2 | -161425 |
| 3pioneer | 68 | Lim, Zhong Yi (1821) | Lost 1-2 | -111414 |
| 4pioneer | 69 | Cruz, Neil (1589) | Lost 1-2 | -151399 |
| top | average opponent: 1669record: 0-4 | new rating: 1399 | ||
| Regional Championships Singapore 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 33 | Oliveros, Anton Franco (1500) | Lost 0-2 | -181482 |
| 2pioneer | 60 | Poh, Liang Choong (1626) | Lost 1-2 | -151467 |
| 3pioneer | 73 | Wongkar, Nathanael (1464) | Lost 1-2 | -181449 |
| 4pioneer | 71 | Mohd Sulkafli, Mohd Hizwan (1443) | Won 2-0 | +171466 |
| 5pioneer | 58 | Camangon, Gerald (1818) | Lost 0-2 | -111455 |
| top | average opponent: 1570record: 1-4 | new rating: 1455 | ||