Chien, Andrew
Current rating: 1654
Record: 41-29-1
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1660 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 343 | Dodson, Ted (1494) | Won 2-0 | +151675 |
| 2sealed | 165 | Vasko, Ben (1555) | Lost 1-2 | -201655 |
| 3sealed | 453 | Pikula, Chris (1902) | Lost 0-2 | -141641 |
| 4sealed | 246 | DeVault, Michael (1499) | Won 2-0 | +151656 |
| 5sealed | 400 | Meah, Joshua (1670) | Won 2-0 | +191675 |
| 6sealed | 303 | Kirkorian, Andre (1516) | Lost 1-2 | -211654 |
| top | average opponent: 1606record: 3-3 | new rating: 1654 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 427 | Topp, Jordan (1662) | Won 2-0 | +191642 |
| 2modern | 117 | Hartman, Neil (1485) | Won 2-0 | +151657 |
| 3modern | 370 | Taekema, Jordan (1548) | Lost 1-2 | -201637 |
| 4modern | 658 | Barrera, Alexis (1498) | Won 2-0 | +151652 |
| 5modern | 343 | Jankovsky, Marshall (1591) | Lost 0-2 | -191633 |
| 6modern | 432 | Everest, Brent (1471) | Won 2-0 | +151648 |
| 7modern | 313 | Collister, Jason (1485) | Won 2-1 | +151663 |
| 8modern | 193 | Sandoval, Joshua (1560) | Won 2-0 | +171680 |
| 9modern | 5215 | Zeatlow, Aaron (1586) | Lost 1-2 | -201660 |
| top | average opponent: 1543record: 6-3 | new rating: 1660 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 47 | Schalich, Kyle (1439) | Lost 1-2 | -221625 |
| 2modern | 853 | Skolnick, Andrew (1454) | Won 2-0 | +151640 |
| 3modern | 858 | Von Euw, Michael (1447) | Won 2-0 | +141654 |
| 4modern | 812 | Martinez, Jonathan (1494) | Won 2-0 | +161670 |
| 5modern | 560 | Holt, Andrew (1579) | Lost 0-2 | -201650 |
| 6modern | 890 | McMillan, Shelly (1310) | Lost 1-2 | -241626 |
| 7modern | 1017 | Lau, Toby (1597) | Won 2-1 | +171643 |
| 8modern | 510 | Walton, Caleb (1515) | Lost 0-2 | -201623 |
| top | average opponent: 1479record: 4-4 | new rating: 1623 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 362 | Chen, Yingzhe (1423) | Won 2-0 | +161584 |
| 2legacy | 365 | Piedra, Christopher (1819) | Lost 0-2 | -141570 |
| 3legacy | 771 | Brinkman, Mike (1501) | Won 2-1 | +171587 |
| 4legacy | 563 | McKay, Sean (1452) | Lost 1-2 | -211566 |
| 5legacy | 816 | Coombe, Phillip (1504) | Won 2-1 | +171583 |
| 6legacy | 664 | Fox, Darren Joshua (1486) | Won 2-1 | +161599 |
| 7legacy | 315 | Catanzaro, Zachary (1543) | Won 2-1 | +171616 |
| 8legacy | 162 | Barzola, Juan Pablo (1634) | Won 2-1 | +191635 |
| 9legacy | 227 | Parente, Justin (1765) | Lost 0-2 | -161619 |
| 10legacy | 243 | Niewola, Matthew (1557) | Lost 0-2 | -191600 |
| 11legacy | 301 | Cinquin, Antoine (1473) | Won 2-1 | +161616 |
| 12legacy | 222 | Beardsley, Jake (1576) | Won 2-0 | +171633 |
| 13legacy | 144 | Chang, Charlie (1537) | Won 2-0 | +161649 |
| 14legacy | 156 | Wood, Keaton (1574) | Lost 0-2 | -191630 |
| 15legacy | 177 | Eichelkraut, Andy (1570) | Won 2-0 | +171647 |
| top | average opponent: 1561record: 10-5 | new rating: 1647 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 421 | Kim, Jeremy (1784) | Lost 0-2 | -151591 |
| 3sealed | 699 | Allen, Kennan (1505) | Lost 1-2 | -191572 |
| 4sealed | 673 | Mesiona, Brian (1462) | Won 2-0 | +161588 |
| 5sealed | 467 | Tayek, John (1500) | Lost 0-2 | -201568 |
| 6sealed | 711 | Wang, Karen (1480) | Won 2-0 | +161584 |
| 7sealed | 524 | Clark, Scott (1450) | Won 2-0 | +161600 |
| 8sealed | 348 | Jacobson, Mark (1939) | Lost 1-2 | -121588 |
| 9sealed | 430 | Shen, John (1503) | Lost 0-2 | -201568 |
| top | average opponent: 1578record: 3-5 | new rating: 1568 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 569 | Snider, Warren (1488) | Lost 1-2 | -201577 |
| 2standard | 522 | Killeen, Noah (1482) | Won 2-0 | +171594 |
| 3standard | 708 | Strader, Seth (1466) | Won 2-1 | +151609 |
| 4standard | 439 | Carrillo, Abraham (1519) | Lost 0-2 | -191590 |
| 5standard | 477 | Norr, Phillip (1502) | Won 2-0 | +161606 |
| 6standard | 474 | Zhang, Tony (1538) | Won 2-0 | +171623 |
| 7standard | 299 | Lamb, Jordan (1549) | Won 2-0 | +171640 |
| 8standard | 228 | Henson, Michael (1709) | Lost 0-2 | -171623 |
| 9standard | 311 | Murch, Andrew (1687) | Lost 1-2 | -171606 |
| top | average opponent: 1549record: 5-4 | new rating: 1606 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 230 | Enz, Colin (1684) | Won 2-0 | +211541 |
| 2legacy | 180 | Battisti, Eric (1543) | Won 2-0 | +181559 |
| 3legacy | 310 | Ratchford, Cody (1651) | Won 2-0 | +201579 |
| 4legacy | 113 | Kory, Jacob (1741) | Lost 1-2 | -151564 |
| 5legacy | 305 | Brown, Edward (1425) | Draw 1-1 | -31561 |
| 6legacy | 259 | Dygert, Bobby (1616) | Won 2-0 | +191580 |
| 7legacy | 157 | Landon, Eric (1526) | Lost 0-2 | -191561 |
| 8legacy | 274 | Olson, Larry (1512) | Won 2-1 | +171578 |
| 9legacy | 176 | Parker, Matthew 638 (1636) | Won 2-0 | +191597 |
| top | average opponent: 1593record: 6-2-1 | new rating: 1597 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 50 | Amituanai, William (1536) | Won 2-1 | +191519 |
| 4sealed | 39 | Nguyen, Patrick (1442) | Won 2-0 | +161535 |
| 5sealed | 19 | Villaluz, Jonathan (1505) | Lost 0-2 | -181517 |
| 6sealed | 33 | Petterson, Alex (1538) | Won 2-1 | +181535 |
| 7sealed | 38 | St. Clair, Phil (1574) | Lost 0-2 | -171518 |
| 8sealed | 96 | Raza, Aezed (1625) | Won 2-0 | +201538 |
| 9sealed | 46 | Burnell, Kaitlyn (1565) | Lost 0-2 | -181520 |
| top | average opponent: 1541record: 4-3 | new rating: 1520 | ||