Tan, Tien
Current rating: 1731 (#4740)
Record: 42-34-4 (GP) / 2-3-1 (professional)
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 129 | Bordovalos, Alex (1500) | Won 2-0 | +161629 |
| 2standard | 162 | Butler, John (1433) | Lost 1-2 | -211608 |
| 3standard | 268 | Bick, Dillon (1499) | Won 2-0 | +161624 |
| 4standard | 193 | Winslow-Trevathan, Rio (1473) | Won 2-0 | +151639 |
| 5standard | 139 | McLaughlin, Morgan (1955) | Lost 1-2 | -131626 |
| 6standard | 193 | Farrugia, Cameron (1516) | Won 2-0 | +161642 |
| 7standard | 96 | Altieri, Alex (1636) | Won 2-0 | +181660 |
| 8standard | 87 | VanEvery, Kevin (1798) | Won 2-0 | +211681 |
| 9standard | 105 | Gaieski, Ethan (1676) | Lost 1-2 | -181663 |
| 11standard | 128 | Kizis, Adam (1592) | Won 1-0 | +161679 |
| 12standard | 112 | Cochran, Hunter (1980) | Won 2-1 | +241703 |
| 13standard | 93 | Colegrove, Bobby (1624) | Won 2-1 | +161719 |
| 14standard | 79 | Rubin, Steve (2113) | Won 2-0 | +251744 |
| 15standard | 73 | Fabiano, Gerard (2028) | Lost 1-2 | -131731 |
| top | average opponent: 1702record: 10-4 | new rating: 1731 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 123 | Liu, Yang (1545) | Won 2-0 | +171589 |
| 2standard | 12 | Tice, Justin (1518) | Won 2-1 | +171606 |
| 3standard | 80 | D'Souza, Kenith (1686) | Lost 1-2 | -161590 |
| 4standard | 313 | Schousboe, Jason (1745) | Lost 1-2 | -161574 |
| 5standard | 468 | White, Mike (1397) | Won 2-0 | +151589 |
| 6standard | 259 | Normandin, Ryan (1734) | Lost 0-2 | -151574 |
| 7standard | 340 | Zhang, Bolun (1559) | Won 2-1 | +171591 |
| 8standard | 252 | O'Shaughnessy, James (1776) | Won 2-1 | +221613 |
| 9standard | 218 | Dawson, Matthew (1543) | Won 2-0 | +171630 |
| 10standard | 728 | Bruggeman, Lucas (1717) | Lost 0-2 | -171613 |
| top | average opponent: 1622record: 6-4 | new rating: 1613 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 236 | Penning, Shawn (1500) | Won 2-0 | +181555 |
| 2standard | 286 | Nalbone, Michael (1518) | Won 2-0 | +171572 |
| 3standard | 214 | Lyons, Tre (1465) | Lost 0-2 | -201552 |
| 4standard | 260 | Sears, Rob (1528) | Won 2-0 | +181570 |
| 5standard | 302 | Swaluk, Jeff (1740) | Won 2-0 | +211591 |
| 6standard | 135 | Pastore, Kellen (1720) | Lost 1-2 | -161575 |
| 7standard | 192 | Serano, Josh (1554) | Won 2-0 | +181593 |
| 8standard | 188 | Herren, Jason (1623) | Won 2-0 | +181611 |
| 9standard | 103 | Jansen, Adam (1902) | Won 2-0 | +231634 |
| 10standard | 317 | Pawelzik, Gery (1823) | Lost 0-2 | -141620 |
| 11standard | 344 | Reed, David (1771) | Won 2-1 | +201640 |
| 12standard | 345 | Costantini, Mark (1649) | Lost 0-2 | -171623 |
| 13standard | 375 | Ferrando, Matthew (1811) | Lost 1-2 | -151608 |
| 14standard | 376 | Andrees, Joseph (1545) | Lost 0-2 | -191589 |
| 15standard | 374 | Martin, Clyde (1645) | Lost 0-2 | -171572 |
| top | average opponent: 1653record: 8-7 | new rating: 1572 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 809 | Lisitza, Richard (1432) | Won 2-0 | +171489 |
| 2modern | 280 | Lambaz, Khair (1516) | Draw 1-1 | +11490 |
| 3modern | 516 | Reeves, Alexander (1468) | Won 2-0 | +181508 |
| 4modern | 270 | Livernois, Andrew (1537) | Lost 0-2 | -181490 |
| 5modern | 543 | Eriksen, Matthew (1520) | Won 2-0 | +191509 |
| 6modern | 328 | McArthur, Zachary (1554) | Won 2-1 | +181527 |
| 7modern | 197 | Manges, James (1655) | Won 2-0 | +211548 |
| 8modern | 112 | Mantey, Tyler (1743) | Draw 1-1 | +31551 |
| 9modern | 228 | Ly, Andrew (1628) | Draw 1-1 | +21553 |
| 10modern | 204 | Woo, Paul (1712) | Won 2-1 | +211574 |
| 11modern | 123 | Bryant, James 9600 (1587) | Lost 1-2 | -181556 |
| 12modern | 268 | Dehring, Stephen (1530) | Lost 1-2 | -191537 |
| top | average opponent: 1573record: 6-3-3 | new rating: 1537 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 721 | Leff, Daniel (1461) | Draw 1-1 | 01444 |
| 2modern | 642 | Verderese, Jake (1447) | Won 2-1 | +181462 |
| 3modern | 527 | Benns, Brian (1524) | Won 2-0 | +191481 |
| 4modern | 273 | Alvarez, Lance (1694) | Won 2-0 | +221503 |
| 5modern | 133 | Hernandez, Kevin (1502) | Lost 1-2 | -181485 |
| 6modern | 351 | Pogue, James (1788) | Lost 0-2 | -131472 |
| top | average opponent: 1569record: 3-2-1 | new rating: 1472 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1366 | O'neal, Evan (1500) | Won 2-0 | +201436 |
| 2modern | 1125 | Pockrus, Alexander (1498) | Won 2-1 | +191455 |
| 3modern | 1431 | Smith, Josh (1579) | Won 2-0 | +201475 |
| 4modern | 1017 | Sundrani, Vikas (1576) | Lost 0-2 | -161459 |
| 5modern | 1265 | Willinger, Tim (1534) | Won 2-1 | +191478 |
| 6modern | 1099 | Spano, Greggory (1531) | Lost 0-2 | -171461 |
| 7modern | 1242 | McHargue, J.D. (1468) | Lost 0-2 | -171444 |
| top | average opponent: 1526record: 4-3 | new rating: 1444 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1406 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 118 | Canchola, Glenn P (1500) | Won 2-0 | +191425 |
| 2standard | 256 | Stout, Eric (1500) | Won 2-0 | +201445 |
| 3standard | 147 | Kroeger, Barrett (1506) | Lost 0-2 | -171428 |
| 4standard | 298 | Williams, Michael B (1485) | Won 2-1 | +191447 |
| 5standard | 187 | Kurtin, Matthew R (1578) | Lost 1-2 | -161431 |
| 6standard | 193 | Harlow, Nic (1608) | Lost 1-2 | -151416 |
| top | average opponent: 1530record: 3-3 | new rating: 1416 | ||
| Grand Prix Los Angeles 2002 (ONS rochester) | starting rating: 1422 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 45 | Geiger, Will (1536) | Won 2-1 | +201442 |
| 4sealed | 57 | Maher, Bob (2105) | Lost 1-2 | -81434 |
| 5sealed | 87 | Taylor, Eric (1749) | Lost 0-2 | -121422 |
| 6sealed | 95 | Sturgeon, Eric (1519) | Lost 1-2 | -161406 |
| top | average opponent: 1727record: 1-3 | new rating: 1406 | ||
| Grand Prix Las Vegas 2001 (extended) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 41 | Martell, Tom (1435) | Lost 1-2 | -181439 |
| 3extended | 109 | Ramirez, Charlie (1483) | Lost 1-2 | -171422 |
| top | average opponent: 1459record: 0-2 | new rating: 1422 | ||
| Pro Tour New Orleans 2001 (extended) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 61 | Joyce, Brian (1578) | Lost 1-2 | -161449 |
| 2extended | 98 | Magid, Jeffrey (1515) | Draw 1-1 | +11450 |
| 3extended | 134 | Nilsson, Dennis (1509) | Won 2-0 | +191469 |
| 4extended | 88 | Winnard, Milan Martin (1478) | Lost 1-2 | -181451 |
| 5extended | 123 | Ruel, Olivier (1714) | Won 2-0 | +231474 |
| 6extended | 87 | Munkholm, Thomas (1529) | Lost 0-2 | -171457 |
| top | average opponent: 1554record: 2-3-1 | new rating: 1457 | ||
| Grand Prix Denver 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 16 | Thompson, Skylin (1518) | Lost 1-2 | -181482 |
| 3block | 127 | Sibell, Adam (1500) | Won 2-0 | +191501 |
| 4block | 97 | Grimes, William (1517) | Lost 0-2 | -181483 |
| 5block | 117 | Rush, Nathan (1483) | Lost 1-2 | -181465 |
| top | average opponent: 1504record: 1-3 | new rating: 1465 | ||