Huynh, Vinh
Current rating: 1435
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 291 | Kolpin, Dean (1500) | Won 2-0 | +191446 |
| 2sealed | 7 | Hicks, Jason [AUS] (1605) | Lost 1-2 | -151431 |
| 3sealed | 267 | Allen, Maxim (1452) | Won 2-0 | +181449 |
| 4sealed | 225 | Lee, Jade (1503) | Lost 0-2 | -171432 |
| 5sealed | 270 | Le Prieur, Damien (1474) | Won 2-0 | +191451 |
| 6sealed | 177 | Catan, Albern (1542) | Lost 1-2 | -161435 |
| top | average opponent: 1512record: 3-3 | new rating: 1435 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 364 | Lee, Wan Chin (1464) | Lost 1-2 | -181464 |
| 2modern | 404 | Osmond, Zachary (1424) | Lost 0-2 | -191445 |
| 3modern | 481 | Young, Nathan [AUS] (1465) | Lost 0-1 | -181427 |
| 4modern | 502 | Raymundo, Michael (1417) | Lost 0-2 | -181409 |
| 5modern | 507 | Cross, Ryan (1428) | Won 2-0 | +181427 |
| 6modern | 479 | Harrison, Chris [AUS] (1408) | Won 2-1 | +181445 |
| 7modern | 394 | de France, Ric (1429) | Lost 0-2 | -181427 |
| top | average opponent: 1434record: 2-5 | new rating: 1427 | ||
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 169 | Gilligan, Brodie (1537) | Lost 1-2 | -171483 |
| 2standard | 302 | Warren, Ben [AUS] (1415) | Won 2-0 | +161499 |
| 3standard | 247 | Nuttall, Benjamin (1500) | Won 2-0 | +181517 |
| 4standard | 140 | Moore, Henry (1653) | Lost 0-2 | -151502 |
| 5standard | 234 | Tregloan, Kyle (1406) | Lost 1-2 | -201482 |
| 6standard | 267 | Doidge, Mathew (1465) | Lost 1-2 | -181464 |
| 7standard | 262 | Barker, Michael (1467) | Won 2-1 | +181482 |
| 8standard | 204 | Smitheram, Alan (1483) | Won 2-1 | +181500 |
| 9standard | 165 | Tang, Marcus (1498) | Lost 0-2 | -181482 |
| top | average opponent: 1491record: 4-5 | new rating: 1482 | ||