Tong, Bert
Current rating: 1633
Record: 43-33-4
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1651 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 18 | Edelkamp, Fred (1853) | Lost 0-2 | -141637 |
| 4modern | 275 | Tuthill, Nikolai (1659) | Won 2-1 | +181655 |
| 5modern | 145 | Moody, Ethan (1538) | Won 2-0 | +161671 |
| 6modern | 45 | Danielson, Eben (1691) | Lost 0-2 | -181653 |
| 7modern | 92 | Williams, Gabriel (1520) | Lost 0-2 | -201633 |
| top | average opponent: 1652record: 2-3 | new rating: 1633 | ||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 211 | Yeats, Aaron (1500) | Won 2-0 | +161637 |
| 2sealed | 215 | Godfrey, Andrew (1518) | Won 2-1 | +161653 |
| 3sealed | 24 | van Mourik, Alejandro (1551) | Lost 1-2 | -201633 |
| 4sealed | 266 | Biwersi, David (1531) | Won 2-1 | +161649 |
| 5sealed | 254 | Vizaro, Justin (1745) | Won 2-0 | +201669 |
| 6sealed | 180 | Dylla, Henry (1482) | Lost 1-2 | -211648 |
| 7sealed | 278 | Romao, Carlos (1883) | Won 2-1 | +221670 |
| 8sealed | 199 | Rackoff, Max (1617) | Lost 1-2 | -191651 |
| top | average opponent: 1603record: 5-3 | new rating: 1651 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 746 | Lamp, Alexander (1479) | Won 2-1 | +161641 |
| 2modern | 290 | Briginshaw, Richard (1574) | Lost 0-2 | -201621 |
| top | average opponent: 1526record: 1-1 | new rating: 1621 | ||
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 151 | Weert, Levi (1480) | Won 2-0 | +151632 |
| 2standard | 217 | Allen, Timothy (1708) | Won 2-0 | +191651 |
| 3standard | 181 | Bridgman, Slater (1510) | Draw 1-1 | -21649 |
| 4standard | 184 | McNeely, Gary (1532) | Won 2-1 | +161665 |
| 5standard | 92 | Allen, Brandon (1520) | Lost 0-2 | -211644 |
| 6standard | 217 | Sun, Qiushi (1598) | Lost 1-2 | -191625 |
| top | average opponent: 1558record: 3-2-1 | new rating: 1625 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1658 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 178 | Beagle, Caleb (1498) | Won 2-0 | +151673 |
| 3standard | 146 | Baraniecki, Michael (1861) | Lost 0-2 | -141659 |
| 4standard | 281 | Medeiros, Kevin (1778) | Lost 0-2 | -161643 |
| 5standard | 509 | Federer, Zak (1502) | Won 0-0 | +151658 |
| 6standard | 331 | Glass, Campbell (1536) | Lost 0-2 | -201638 |
| 7standard | 500 | Pasenelli, Eric (1446) | Lost 0-1 | -211617 |
| top | average opponent: 1603record: 2-4 | new rating: 1617 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1670 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 36 | LaMunyon, Josh (1544) | Won 2-1 | +151685 |
| 3standard | 291 | Yang, Xiao Yu (Roy) (1713) | Won 2-0 | +191704 |
| 4standard | 149 | Kivelstadt, Alex (1560) | Won 2-1 | +151719 |
| 5standard | 9 | Wong, Michael 281 (1685) | Lost 0-2 | -181701 |
| 6standard | 157 | O'Connor, Michael (1518) | Lost 1-2 | -221679 |
| 7standard | 209 | Ferry, Sergio (1579) | Won 2-1 | +161695 |
| 8standard | 181 | Pelcak, John (1765) | Lost 0-2 | -161679 |
| 9standard | 196 | Andorf, Andrew (1535) | Lost 0-0 | -211658 |
| top | average opponent: 1612record: 4-4 | new rating: 1658 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 335 | Mercier, Mathew (1685) | Lost 0-2 | -171604 |
| 3sealed | 460 | Menkis, Dean (1498) | Won 0-0 | +161620 |
| 4sealed | 516 | Bergez, Nicholas (1516) | Won 2-1 | +161636 |
| 5sealed | 283 | Joachim, Aryk (1541) | Lost 1-2 | -191617 |
| 6sealed | 387 | Wu, James (1513) | Won 2-1 | +161633 |
| 7sealed | 321 | Kopp, Troy (1533) | Won 2-1 | +161649 |
| 8sealed | 191 | Smith, Ronald Scott (1566) | Lost 0-2 | -201629 |
| 9sealed | 253 | Duarte, Steven (1616) | Won 2-1 | +181647 |
| 10draft | 134 | Paley, Alaric (1560) | Won 2-0 | +171664 |
| 11draft | 131 | Cote, Brad (1548) | Lost 1-2 | -211643 |
| 12draft | 92 | Jack, Dylan (1460) | Won 2-0 | +151658 |
| 13draft | 91 | Leung, Thomas (1575) | Won 2-0 | +171675 |
| 14draft | 56 | Watters, Dakota (1565) | Won 2-1 | +161691 |
| 15draft | 102 | Kirby, Scott (1519) | Lost 0-2 | -211670 |
| top | average opponent: 1550record: 9-5 | new rating: 1670 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 207 | Mascioli, Chris (1853) | Won 2-0 | +241570 |
| 3standard | 15 | Freedman, Henry (1850) | Won 2-0 | +231593 |
| 4standard | 172 | Belknap, Randy (1615) | Won 2-0 | +181611 |
| 5standard | 52 | Swiney, Bruce (1723) | Draw 1-1 | +21613 |
| 6standard | 47 | Koo, Eugene (1679) | Draw 1-1 | +11614 |
| 7standard | 135 | Gonzalez, Deyanira (1570) | Won 2-0 | +171631 |
| 8standard | 78 | Eakins, Loren (1912) | Won 2-0 | +231654 |
| 9standard | 43 | Colker, Nathan (1735) | Lost 0-2 | -161638 |
| 10standard | 99 | Kalbus, Wes (1754) | Lost 0-2 | -161622 |
| 11standard | 178 | Higley, Michael (1572) | Draw 1-1 | -11621 |
| top | average opponent: 1726record: 5-2-3 | new rating: 1621 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 34 | Acosta, Julio (1517) | Won 2-0 | +171603 |
| 3standard | 70 | Salerno, Paul (1521) | Lost 0-2 | -201583 |
| 4standard | 438 | Lin, Daniel (1579) | Lost 0-2 | -181565 |
| 5standard | 352 | DeLoach, Olivia (1500) | Lost 0-2 | -191546 |
| top | average opponent: 1529record: 1-3 | new rating: 1546 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 296 | Buchholz, Paul (1500) | Won 2-0 | +181555 |
| 2standard | 245 | Kiefer, Quinn (1502) | Won 2-0 | +171572 |
| 3standard | 235 | Bodenbach, Ken (1489) | Lost 0-2 | -201552 |
| 4standard | 182 | Johnson, Ryan (1314) | Won 2-0 | +141566 |
| 5standard | 259 | Redhorse, Nathan (1540) | Won 2-0 | +181584 |
| 6standard | 148 | Remley, Brandon (1697) | Lost 0-2 | -161568 |
| 7standard | 202 | Callahan, Michael (1592) | Won 2-1 | +181586 |
| 8standard | 160 | Ashton, Zach (1558) | Won 2-0 | +181604 |
| 9standard | 115 | Nelson, Evan (1637) | Lost 0-2 | -181586 |
| top | average opponent: 1536record: 6-3 | new rating: 1586 | ||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 140 | Macfarlane, Alan (1500) | Won 2-1 | +181518 |
| 2standard | 175 | Allard, Taylor (1516) | Won 2-0 | +181536 |
| 3standard | 81 | Doo, Godwin (1471) | Lost 1-2 | -191517 |
| 4standard | 225 | Cheng, Mark (1518) | Won 2-0 | +181535 |
| 5standard | 182 | Riecken, Steven (1688) | Won 2-1 | +211556 |
| 6standard | 50 | Price, Aaron (1585) | Lost 1-2 | -181538 |
| 7standard | 112 | Mangat, Chris (1536) | Won 2-0 | +181556 |
| 8standard | 59 | Chan, James (1522) | Lost 0-2 | -191537 |
| top | average opponent: 1542record: 5-3 | new rating: 1537 | ||