Liu, Stephen
Current rating: 1341
Record: 15-25
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1366 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Varro, Jacob (1523) | Lost 0-2 | -151351 |
| 2sealed | 301 | Gleboff, Michael (1616) | Lost 0-2 | -141337 |
| 3sealed | 409 | Rachiero, Anthony (1498) | Won 2-0 | +211358 |
| 4sealed | 333 | Zebib, Ziad (1403) | Lost 1-2 | -171341 |
| top | average opponent: 1510record: 1-3 | new rating: 1341 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2309 | MacNeil, Kyle (1500) | Lost 0-2 | -161417 |
| 2modern | 2529 | Semon, Robert (1474) | Lost 0-2 | -171400 |
| 3modern | 2668 | Willett, Steven (1530) | Lost 0-2 | -161384 |
| 4modern | 2714 | Fukawa, Duncan (1379) | Lost 1-2 | -181366 |
| top | average opponent: 1471record: 0-4 | new rating: 1366 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 213 | Molyneux, Robert (1500) | Lost 0-2 | -171424 |
| 2modern | 379 | Reibman, Calvin (1520) | Lost 0-2 | -161408 |
| 3modern | 488 | Ksyniuk, Alex (1428) | Won 2-0 | +181426 |
| 4modern | 342 | Lewang, Jordan (1481) | Lost 0-2 | -171409 |
| 5modern | 415 | Begg, John (1469) | Lost 1-2 | -161393 |
| 6modern | 392 | Choi, Jung Hyuck (1444) | Won 2-0 | +181411 |
| 7modern | 298 | Tanner, Lindsay (1462) | Won 2-0 | +191430 |
| 8modern | 222 | Levine, Cirrus (1494) | Won 2-1 | +201450 |
| 9modern | 172 | Smith, Warren (1547) | Lost 0-2 | -171433 |
| top | average opponent: 1483record: 4-5 | new rating: 1433 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Tang, Dalou (1500) | Won 2-0 | +191474 |
| 2sealed | 39 | Jian, Yu-Ren (1523) | Lost 1-2 | -171457 |
| 3sealed | 208 | Wang, Chang Hung (1564) | Lost 0-2 | -161441 |
| 4sealed | 302 | Chung, Hau Shiang (1485) | Lost 1-2 | -181423 |
| 5sealed | 365 | Chen, Nick (1419) | Won 2-0 | +181441 |
| top | average opponent: 1498record: 2-3 | new rating: 1441 | ||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 399 | Rojo Leon, Rodrigo (1500) | Lost 0-2 | -191535 |
| 2standard | 438 | Maine, Robert (1446) | Won 2-0 | +161551 |
| 3standard | 267 | Batcheller, Devin (1500) | Lost 1-2 | -191532 |
| 4standard | 343 | Hunter, Sean (1444) | Lost 0-2 | -191513 |
| 5standard | 392 | Sulyma, Kyle (1467) | Lost 1-2 | -191494 |
| 6standard | 361 | Grann, Fayth (1382) | Won 2-0 | +161510 |
| 7standard | 270 | Whomes, Christopher (1522) | Lost 1-2 | -181492 |
| 8standard | 233 | Gillan, Steven (1430) | Lost 1-2 | -191473 |
| 9standard | 190 | Petkau, Chris (1461) | Lost 1-2 | -181455 |
| top | average opponent: 1461record: 2-7 | new rating: 1455 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Chen, In Ch M (1506) | Lost 1-2 | -181482 |
| 2sealed | 202 | Lin, Wan Shian (1484) | Won 2-0 | +181500 |
| 3sealed | 170 | Lin, Cheng How (1500) | Won 2-1 | +181518 |
| 4sealed | 203 | Nasu, Hideki H (1413) | Won 2-1 | +161534 |
| 5sealed | 97 | Huang, Wen-Liang (1491) | Won 2-1 | +171551 |
| 6sealed | 89 | Lee, Yeh-Te (1555) | Won 2-1 | +191570 |
| 7sealed | 53 | Ku, Philip (1566) | Lost 1-2 | -191551 |
| 8sealed | 104 | Ko, Chang Ching (1689) | Lost 1-2 | -151536 |
| 9sealed | 112 | Tsai, ku lu (1540) | Won 2-0 | +181554 |
| top | average opponent: 1527record: 6-3 | new rating: 1554 | ||