Shimozaki, Ryan
Current rating: 1388
Record: 5-13
| Grand Prix Reno 2020 (THB limited) | starting rating: 1344 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Espinosa, Rogelio (1618) | Won 2-1 | +231367 |
| 2sealed | 133 | James, Kyle (1622) | Lost 0-2 | -131354 |
| 3sealed | 249 | Firestone, Spencer (1535) | Lost 1-2 | -151339 |
| 4sealed | 228 | Lizama, Moises (1534) | Won 2-0 | +211360 |
| 5sealed | 217 | Maguire, Christopher (1487) | Won 2-0 | +211381 |
| 6sealed | 154 | Navarro, Edgar (1642) | Won 2-1 | +221403 |
| 7sealed | 110 | Nicely, Cody (1556) | Lost 0-2 | -151388 |
| top | average opponent: 1571record: 4-3 | new rating: 1388 | ||
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Velarde, Alex (1427) | Lost 0-2 | -181358 |
| 2sealed | 329 | Ruckman, Dalton (1374) | Won 2-0 | +191377 |
| 3sealed | 440 | Ngo, Jennifer (1450) | Lost 0-2 | -171360 |
| 4sealed | 457 | Cranston, Nicholas (1472) | Lost 0-2 | -161344 |
| top | average opponent: 1431record: 1-3 | new rating: 1344 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 335 | Fader, Kyle (1509) | Lost 1-2 | -161409 |
| 2modern | 566 | Esparza, James (1507) | Lost 1-2 | -161393 |
| 3modern | 826 | Janes, Justin (1448) | Lost 0-2 | -171376 |
| top | average opponent: 1488record: 0-3 | new rating: 1376 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 723 | Sonderland, Daniel (1546) | Lost 1-2 | -171483 |
| 2modern | 847 | Banks, Nicolas (1467) | Lost 1-2 | -181465 |
| 3modern | 1443 | Portlock, Miles (1459) | Lost 1-2 | -191446 |
| 4modern | 1399 | Swales, Wull (1268) | Lost 1-2 | -211425 |
| top | average opponent: 1435record: 0-4 | new rating: 1425 | ||