Cho, Steven
Current rating: 1368
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 533 | Zukewich, Josh (1474) | Won 2-0 | +181447 |
| A2sealed | 420 | Chelf, Ben (1430) | Lost 0-2 | -181429 |
| A3sealed | 278 | Tone, Kevin (1484) | Won 2-1 | +191448 |
| A4sealed | 202 | Faria, Joah (1372) | Lost 0-2 | -191429 |
| A5sealed | 306 | Malcolm Preston, Nicholas (1520) | Lost 0-2 | -171412 |
| B1sealed | 646 | Kesting, Joseph (1701) | Lost 0-2 | -131399 |
| B2sealed | 648 | Miles, Aaron (1556) | Lost 1-2 | -151384 |
| B3sealed | 515 | Haynes, Derek (1467) | Lost 0-2 | -161368 |
| top | average opponent: 1501record: 2-6 | new rating: 1368 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 225 | Kurata, Shintaro (1733) | Lost 0-2 | -131447 |
| A2sealed | 240 | Beal, Steven (1434) | Lost 0-2 | -181429 |
| top | average opponent: 1583record: 0-2 | new rating: 1429 | ||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Voykin, Spencer (1515) | Lost 1-2 | -181482 |
| 2sealed | 362 | Petkau, Chris (1461) | Lost 0-2 | -181464 |
| 3sealed | 377 | Gorman, Gordon (1273) | Won 2-0 | +141478 |
| 4sealed | 347 | Carter, Jack (1449) | Lost 1-2 | -181460 |
| top | average opponent: 1424record: 1-3 | new rating: 1460 | ||