Tao, Harry
Current rating: 1506
Record: 20-21-3
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 390 | Li, Wayne (1579) | Won 2-0 | +191578 |
| 3standard | 96 | Christensen, Oscar (1929) | Lost 1-2 | -121566 |
| 4standard | 453 | Syrcle, John (1513) | Lost 1-2 | -191547 |
| 5standard | 552 | Kirshon, Daniel (1555) | Lost 1-2 | -181529 |
| 6standard | 545 | Hayden, Maxwell (1394) | Won 2-1 | +151544 |
| 7standard | 433 | Simonson, Erik (1471) | Lost 0-2 | -191525 |
| 8standard | 429 | Wood, Keaton (1523) | Lost 1-2 | -181507 |
| 9standard | 393 | Harrison, Kristen (1466) | Draw 1-1 | -11506 |
| top | average opponent: 1554record: 2-5-1 | new rating: 1506 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 357 | Jones, Lee (1518) | Won 2-0 | +171546 |
| 3modern | 2103 | Hostetter, Andrew (1464) | Lost 1-2 | -191527 |
| 4modern | 999 | Penner, Nina (1478) | Won 2-0 | +171544 |
| 5modern | 438 | Brown, Alex (1564) | Lost 1-2 | -181526 |
| 6modern | 2150 | Peniche, Gonzalo (1516) | Won 2-1 | +181544 |
| 7modern | 391 | Wines, Jordan (1532) | Lost 1-2 | -181526 |
| 8modern | 709 | Rhoades, Evan (1331) | Won 2-0 | +141540 |
| 9modern | 505 | Honess, Drake (1469) | Won 2-1 | +171557 |
| 10modern | 398 | Oetting, Aaron (1547) | Lost 0-2 | -181539 |
| 11modern | 367 | Jeffress, Christopher (1486) | Lost 0-2 | -191520 |
| 12modern | 363 | Rosario, Edgar (1572) | Won 2-1 | +191539 |
| 13modern | 302 | Weber, Paul (1425) | Won 2-1 | +161555 |
| 14modern | 271 | Hoffman, Kris (1802) | Lost 1-2 | -141541 |
| 15modern | 275 | Susala, Kyle (1543) | Won 2-0 | +181559 |
| top | average opponent: 1518record: 8-6 | new rating: 1559 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 325 | Dacumos, Jesse (1518) | Won 2-0 | +181523 |
| 3legacy | 17 | Reilly, Paul (1479) | Won 2-0 | +171540 |
| 4legacy | 269 | Groves, Nathan (1579) | Won 2-1 | +191559 |
| 5legacy | 161 | Peters, Kyle (1937) | Won 2-0 | +241583 |
| 6legacy | 2102 | Duke, Reid (2054) | Lost 1-2 | -101573 |
| 7legacy | 116 | Hull, Ben (1765) | Lost 1-2 | -141559 |
| 8legacy | 343 | Jones, Derrick (1799) | Lost 0-2 | -141545 |
| 9legacy | 406 | Fillinger, Brett (1625) | Lost 0-2 | -161529 |
| top | average opponent: 1719record: 4-4 | new rating: 1529 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2426 | Seeburger, Daniel (1464) | Lost 1-2 | -181445 |
| 2modern | 2394 | Robbertze, Che (1468) | Won 2-1 | +181463 |
| 3modern | 2327 | Simpson, Joe (1494) | Draw 1-1 | +11464 |
| 4modern | 2479 | Bintorio, Nicholas (1499) | Won 2-0 | +181482 |
| 5modern | 2319 | Sharp, Jeff (1486) | Won 2-0 | +181500 |
| 6modern | 2204 | Guebert, Timothy (1550) | Won 2-0 | +191519 |
| 7modern | 2117 | Laudencia, Mikhail (1533) | Lost 0-2 | -181501 |
| 8modern | 2219 | Webber, Robin (1535) | Won 2-1 | +191520 |
| 9modern | 2150 | Ellis, Jarrod (1663) | Lost 1-2 | -151505 |
| top | average opponent: 1521record: 5-3-1 | new rating: 1505 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 18 | Bartnik, Max (1500) | Lost 0-2 | -181482 |
| 2standard | 592 | Schoenknecht, Wolfgang (1485) | Lost 0-2 | -181464 |
| 3standard | 785 | Cufley, Wilder (1464) | Won 2-0 | +181482 |
| 4standard | 546 | Vajda, Derek (1482) | Draw 1-1 | 01482 |
| 5standard | 636 | Jensen, Greg (1397) | Lost 1-2 | -191463 |
| top | average opponent: 1466record: 1-3-1 | new rating: 1463 | ||