O'Looney, Shawn
Current rating: 1508
| Grand Prix Reno 2020 (THB limited) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Bartolomei, Iain (1776) | Lost 1-2 | -131464 |
| 2sealed | 200 | Hogan, Ryan (1642) | Won 2-1 | +211485 |
| 3sealed | 193 | March, Devyn (1630) | Won 2-0 | +211506 |
| 4sealed | 170 | Ho, Michael (1519) | Won 2-0 | +181524 |
| 5sealed | 71 | Wood, Daniel (1392) | Lost 0-2 | -201504 |
| 6sealed | 102 | Tiffer, Sean (1523) | Won 2-0 | +181522 |
| 7sealed | 70 | Bacher, Isaac (1716) | Lost 1-2 | -141508 |
| top | average opponent: 1600record: 4-3 | new rating: 1508 | ||
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 284 | Razo, Miguel (1534) | Won 2-0 | +191515 |
| 2sealed | 30 | Bowman, Robert (1515) | Lost 0-2 | -181497 |
| 3sealed | 389 | La Rocco, Victor (1491) | Won 2-0 | +181515 |
| 4sealed | 262 | Whitmore, Jason (1556) | Lost 1-2 | -181497 |
| 5sealed | 345 | Hopkins, Tyler (1369) | Lost 1-2 | -201477 |
| top | average opponent: 1493record: 2-3 | new rating: 1477 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 465 | Swanson, Matthew (1524) | Lost 1-2 | -181482 |
| 2sealed | 708 | Howard Mullan, Virginia (1295) | Draw 1-1 | -31479 |
| 3sealed | 770 | Austin, Gabriel (1482) | Won 2-1 | +181497 |
| 4sealed | 574 | Perkins, Evan (1493) | Won 1-0 | +181515 |
| 5sealed | 387 | Velasco, Isaac (1522) | Lost 0-2 | -181497 |
| 6sealed | 724 | Gray, Shane (1432) | Won 2-0 | +171514 |
| 7sealed | 391 | Cano, Robert (1510) | Lost 0-2 | -181496 |
| top | average opponent: 1465record: 3-3-1 | new rating: 1496 | ||