Brink, David
Current rating: 1497
Record: 13-15
| Regional Championships Toronto 2023 (pioneer) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 151 | Pite, Derek (1843) | Lost 1-2 | -121507 |
| 2pioneer | 105 | Gagnon, Jessy (1484) | Won 2-1 | +171524 |
| 3pioneer | 109 | Joseph-Pare, Bertrand (1776) | Won 2-1 | +231547 |
| 4pioneer | 38 | Locke, Justin (1576) | Won 2-1 | +181565 |
| 5pioneer | 29 | Pileggi, Riccardo (1750) | Lost 0-2 | -141551 |
| 6pioneer | 44 | Primdahl, Ryan (1503) | Lost 1-2 | -191532 |
| 7pioneer | 63 | Scott, Dan (1535) | Lost 0-2 | -181514 |
| 8pioneer | 76 | Yakobina, Matthew (1611) | Lost 0-2 | -171497 |
| top | average opponent: 1635record: 3-5 | new rating: 1497 | ||
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 371 | Webb, Jeffrey (1462) | Won 2-0 | +171536 |
| B2sealed | 277 | Merrill, Shane (1635) | Lost 0-2 | -161520 |
| B3sealed | 395 | Beinke, Steven (1507) | Won 2-0 | +181538 |
| B4sealed | 214 | Livingston, Tristin (1486) | Lost 1-2 | -191519 |
| top | average opponent: 1523record: 2-2 | new rating: 1519 | ||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Warden, Justin (1646) | Won 2-0 | +201549 |
| 2sealed | 25 | Leyland, Eli (1677) | Lost 1-2 | -161533 |
| 3sealed | 288 | Kimball, Patrick (1768) | Lost 0-2 | -141519 |
| top | average opponent: 1697record: 1-2 | new rating: 1519 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 130 | Katcher, Kevin (1500) | Won 2-1 | +161588 |
| 2modern | 268 | Dziambor, William (1421) | Lost 1-2 | -211567 |
| 3modern | 264 | Combs, Sam (1431) | Lost 0-2 | -201547 |
| 4modern | 530 | Darragh, Joshua (1533) | Lost 1-2 | -181529 |
| top | average opponent: 1471record: 1-3 | new rating: 1529 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Esparza, Esteban E (1500) | Won 2-1 | +181518 |
| 2sealed | 147 | Reed, Andrew K (1518) | Won 2-1 | +181536 |
| 3sealed | 193 | Fabiano, Gerard (2008) | Won 2-1 | +261562 |
| 4sealed | 48 | Samms, Phil (1745) | Lost 0-2 | -151547 |
| 5sealed | 304 | DeNove, Matthew (1486) | Won 2-1 | +171564 |
| 6sealed | 115 | Lanthier, Dan (1741) | Won 2-0 | +211585 |
| 7sealed | 35 | Doulos, Lambros (1674) | Lost 0-2 | -161569 |
| 8sealed | 200 | Morison, Kyle (1660) | Won 2-1 | +201589 |
| 9sealed | 96 | Kastle, Darwin (1643) | Lost 1-2 | -171572 |
| top | average opponent: 1664record: 6-3 | new rating: 1572 | ||