Goh, Darwin
Current rating: 1633
Record: 16-8-2 (GP) / 4-4 (professional)
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Evans, Max (1500) | Won 2-1 | +161625 |
| 2sealed | 142 | Karaban, Daniel (1518) | Won 2-0 | +161641 |
| 3sealed | 328 | Tamblyn, Alex (1535) | Lost 1-2 | -201621 |
| 4sealed | 458 | Polsky, Max (1553) | Won 2-0 | +171638 |
| 5sealed | 153 | Gordon, Michael (1530) | Won 2-0 | +161654 |
| 6sealed | 82 | Liang, Yong Li (1550) | Lost 0-2 | -201634 |
| 7sealed | 220 | Schwartz, Daniel J (1551) | Won 2-0 | +171651 |
| 8sealed | 87 | Ellis, Jason (1684) | Lost 0-2 | -181633 |
| top | average opponent: 1553record: 5-3 | new rating: 1633 | ||
| Pro Tour Paris 2011 (MBS standard) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Tsujimoto, Hideki (1562) | Lost 1-2 | -191585 |
| 2standard | 159 | Bennett, Andrew (1642) | Lost 1-2 | -171568 |
| 3standard | 221 | Lybaert, Marijn (1989) | Won 2-0 | +251593 |
| 4standard | 200 | King, Michael (1517) | Won 2-1 | +171610 |
| 5standard | 100 | Swartz, Noah (1590) | Won 2-1 | +171627 |
| 6draft | 89 | Dougherty, Robert (1752) | Lost 0-2 | -151612 |
| 7draft | 46 | Stroev, Mikhail (1557) | Lost 0-2 | -191593 |
| 8draft | 118 | Scepanovic, Milenko (1507) | Won 2-1 | +161609 |
| top | average opponent: 1640record: 4-4 | new rating: 1609 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 166 | Lysinger, Chris (1500) | Draw 1-1 | -11555 |
| 2extended | 258 | Marshall, Ed W (1500) | Won 2-0 | +171572 |
| 3extended | 176 | Wyatt, Phil (1523) | Won 2-0 | +171589 |
| 4extended | 121 | Tolson, Phillip E (1520) | Lost 0-2 | -201569 |
| 5extended | 209 | Koresko, Jason (1524) | Won 2-1 | +181587 |
| 6extended | 132 | Lynch, John (1501) | Draw 1-1 | -21585 |
| 7extended | 197 | Anderegg, William (1536) | Won 2-1 | +171602 |
| 8extended | 136 | Williams, Toby (1560) | Won 2-1 | +171619 |
| 9extended | 88 | Price, David (1736) | Lost 1-2 | -151604 |
| top | average opponent: 1544record: 5-2-2 | new rating: 1604 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Davis, John (1557) | Lost 0-2 | -171483 |
| 2sealed | 283 | Speiser, Cory (1481) | Lost 0-2 | -181465 |
| 3sealed | 374 | morgan, ben (1460) | Won 2-0 | +181483 |
| 4sealed | 313 | Strandell, Angela M (1483) | Won 2-1 | +181501 |
| 5sealed | 239 | Zeitlin, Sam (1500) | Won 2-0 | +181519 |
| 6sealed | 207 | Williams, Anthony Y (1516) | Won 2-1 | +181537 |
| 7sealed | 155 | Rao, Sheng (1538) | Won 2-1 | +181555 |
| 8sealed | 94 | Berger, Eric (1600) | Lost 1-2 | -171538 |
| 9sealed | 109 | Rosenblatt, David (1536) | Won 2-1 | +181556 |
| top | average opponent: 1519record: 6-3 | new rating: 1556 | ||