Chen, Andrew F
Current rating: 1505
Record: 13-15-2 (GP) / 4-4 (professional)
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 330 | Albino, Christopher (1641) | Draw 1-1 | +11541 |
| 3standard | 295 | Blechman, Phil (1548) | Lost 0-2 | -181523 |
| 4standard | 537 | Coleman, Kelsey (1500) | Lost 0-2 | -181505 |
| top | average opponent: 1563record: 0-2-1 | new rating: 1505 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 45 | Swan, Thomas (1658) | Won 2-0 | +211528 |
| 3sealed | 132 | Nadeau, Daniel (1537) | Won 2-0 | +181546 |
| 4sealed | 45 | Brown, Eric D (1640) | Won 2-1 | +201566 |
| 5sealed | 23 | da Fonseca, Bruno (1694) | Won 2-0 | +201586 |
| 6sealed | 212 | Nilsson, Johannes (1660) | Won 2-1 | +191605 |
| 7sealed | 6 | Nguyen, Richard (1816) | Lost 1-2 | -141591 |
| 8sealed | 23 | Klett, Dylan (1614) | Lost 0-2 | -171574 |
| 9sealed | 90 | Brown, Duncan (1640) | Won 2-0 | +191593 |
| 10sealed | 110 | Garia, Brian (1618) | Lost 1-2 | -181575 |
| 11draft | 52 | Lazaro, Andrew (1526) | Lost 0-2 | -191556 |
| 12draft | 36 | Hardenberger, Bryan (1538) | Lost 1-2 | -181538 |
| 14draft | 19 | Johnson, James 1201 (1551) | Won 2-0 | +181556 |
| 15draft | 44 | Trebing, Andrew (1628) | Lost 0-2 | -161540 |
| top | average opponent: 1625record: 7-6 | new rating: 1540 | ||
| Pro Tour Nagoya 2011 (Scars block) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 110 | McDuffie, Korey (1952) | Won 2-1 | +261518 |
| 2block | 13 | Frantuma, Marco (1661) | Lost 1-2 | -161502 |
| 3block | 50 | Nagai, Mamoru (1541) | Lost 0-2 | -171485 |
| 4block | 117 | Kovac, Chase (1520) | Won 2-1 | +191504 |
| 5block | 117 | Chan, Ho Shuen (1523) | Lost 1-2 | -181486 |
| 6draft | 95 | Brozek, Jan (1611) | Won 2-0 | +201506 |
| 7draft | 116 | Su, Bo (1520) | Lost 1-2 | -171489 |
| 8draft | 84 | Lamping, William (1515) | Won 2-1 | +181507 |
| top | average opponent: 1605record: 4-4 | new rating: 1507 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 21 | Roberge, Mathieu (1632) | Won 2-1 | +201520 |
| 5standard | 8 | Coqueiro, Rafael S (1916) | Lost 1-2 | -111509 |
| 6standard | 51 | Evans, Eli (1497) | Lost 1-2 | -181491 |
| 7standard | 100 | Alberty, Giovanni (1534) | Draw 1-1 | +11492 |
| top | average opponent: 1645record: 1-2-1 | new rating: 1492 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 269 | Naimoli, John (1564) | Lost 0-2 | -171519 |
| 2extended | 374 | Ekman, Carl (1483) | Lost 0-2 | -191500 |
| top | average opponent: 1523record: 0-2 | new rating: 1500 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 198 | Voduarka, Jesse J (1518) | Won 2-0 | +181518 |
| 3sealed | 109 | Nielsen, Bill (1453) | Won 2-1 | +171535 |
| 4sealed | 72 | Cardin, Guillaume (1554) | Lost 0-2 | -181517 |
| 5sealed | 158 | Lafakis, Chris (1554) | Lost 0-2 | -171500 |
| 6sealed | 242 | Yanez, Cristo E (1503) | Won 2-1 | +181518 |
| 7sealed | 145 | Mathews, Paul (1498) | Lost 0-2 | -181500 |
| 8sealed | 153 | Moore, Hugh (1445) | Won 2-1 | +171517 |
| 9sealed | 126 | Jones, Trent (1595) | Won 2-0 | +191536 |
| top | average opponent: 1515record: 5-3 | new rating: 1536 | ||