Shen, John
Current rating: 1491
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 296 | Loya, Darrell (1678) | Lost 0-2 | -151489 |
| A2sealed | 554 | Gray, Douglas (1482) | Won 2-1 | +181507 |
| A3sealed | 221 | Betts, Jonathan (1702) | Won 2-1 | +211528 |
| A4sealed | 175 | Holt, Connor (1522) | Lost 0-2 | -181510 |
| A5sealed | 320 | Luu, Mike (1433) | Lost 1-2 | -191491 |
| top | average opponent: 1564record: 2-3 | new rating: 1491 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Schroeder, Justin (1608) | Draw 1-1 | +11524 |
| 2sealed | 418 | Morin, Andrew (1503) | Lost 1-2 | -181506 |
| 3sealed | 737 | Cromwell, Rob (1483) | Lost 0-2 | -181488 |
| 4sealed | 755 | Haker, Elizabeth (1372) | Won 2-0 | +161504 |
| top | average opponent: 1491record: 1-2-1 | new rating: 1504 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | La Rocco, Victor (1508) | Won 2-1 | +181518 |
| 2sealed | 434 | Liu, Ray (1633) | Lost 1-2 | -161502 |
| 3sealed | 460 | Lopez, Daniel (1607) | Won 2-0 | +201522 |
| 4sealed | 540 | Katz, Mark (1500) | Lost 0-2 | -181504 |
| 5sealed | 541 | Bell, Rebecca (1500) | Won 2-0 | +181522 |
| 6sealed | 341 | Pfeifer, Richard (1517) | Lost 1-2 | -181504 |
| 7sealed | 128 | Robles, Nate (1497) | Lost 1-2 | -191485 |
| 8sealed | 498 | Zarate, Michael (1481) | Won 2-0 | +181503 |
| 9sealed | 430 | Chien, Andrew (1588) | Won 2-0 | +201523 |
| top | average opponent: 1537record: 5-4 | new rating: 1523 | ||