Hsu, Yohsiang
Current rating: 1550
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 790 | Clark, Ryan (1618) | Won 2-0 | +191569 |
| 2sealed | 856 | Cloud, Ross (1518) | Draw 1-1 | -11568 |
| 3sealed | 881 | Kelley, Ryan (1454) | Won 2-0 | +161584 |
| 4sealed | 718 | O'Sullivan, Tim (1579) | Lost 1-2 | -181566 |
| 5sealed | 886 | Phillips, Wolf (1569) | Won 2-0 | +181584 |
| 6sealed | 744 | Grace, Tannon (1583) | Lost 1-2 | -181566 |
| 7sealed | 869 | Douglass, John (1661) | Lost 1-2 | -161550 |
| top | average opponent: 1569record: 3-3-1 | new rating: 1550 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 186 | Polson, Joseph (1500) | Lost 1-2 | -181519 |
| 2sealed | 380 | Gibbons, Jonas (1484) | Won 2-0 | +171536 |
| 3sealed | 492 | Gonzalez, Nicholas (1501) | Won 2-0 | +181554 |
| 4sealed | 41 | Harrison, Anne (1485) | Won 2-0 | +161570 |
| 5sealed | 149 | Woodward, Warren (1569) | Lost 0-2 | -181552 |
| 6sealed | 254 | Jaramillo, Blaven (1467) | Won 2-0 | +171569 |
| 7sealed | 224 | Watson, Nicholas (1540) | Lost 0-2 | -191550 |
| top | average opponent: 1507record: 4-3 | new rating: 1550 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 6 | Harbison, Peter J (1483) | Lost 0-2 | -181482 |
| 2extended | 283 | McCarl, Sam (1482) | Won 2-0 | +181500 |
| 3extended | 161 | Lutzi, Brandon (1500) | Won 2-0 | +181518 |
| 4extended | 207 | O'Connor, Nicholas B (1489) | Lost 0-2 | -191499 |
| 5extended | 197 | Martin, Sean (1614) | Won 2-1 | +201519 |
| 6extended | 185 | Cooperfauss, Andrew (1468) | Lost 1-2 | -191500 |
| 7extended | 183 | McBride, Patrick S (1503) | Won 2-0 | +181518 |
| 8extended | 134 | Mixon, Eric (1577) | Won 2-1 | +191537 |
| top | average opponent: 1515record: 5-3 | new rating: 1537 | ||