Cloonan, Brian
Current rating: 1589
Record: 13-9
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Shea, Ed (1483) | Won 2-0 | +161588 |
| 2sealed | 133 | Swafford, Chris (1578) | Lost 1-2 | -181570 |
| 3sealed | 217 | Hadley, Kyle (1591) | Won 2-1 | +181588 |
| 4sealed | 165 | Thurman, Matt (1603) | Won 2-1 | +181606 |
| 5sealed | 107 | Naylor, Jamie (1866) | Won 2-0 | +231629 |
| 6sealed | 27 | Flier, Duane (1527) | Lost 1-2 | -201609 |
| 7sealed | 89 | Grode, Mason (1501) | Lost 0-2 | -201589 |
| average opponent: 1593record: 4-3 | new rating: 1589 | |||
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 159 | Lehrkamp, Aric (1500) | Won 2-1 | +181518 |
| 2sealed | 87 | Gall, John 542 (1520) | Lost 1-2 | -181500 |
| 3sealed | 327 | Williams, Gabriel (1443) | Won 2-1 | +171517 |
| 4sealed | 277 | Wesle, Kenneth (1643) | Won 2-0 | +201537 |
| 5sealed | 151 | Howitt, Josh (1572) | Won 2-0 | +191556 |
| 6sealed | 87 | Fischer, Matthew (1559) | Won 2-1 | +181574 |
| 7sealed | 43 | Miller, Aaron (1683) | Lost 0-2 | -161558 |
| 8sealed | 107 | Smith, Raymond (1613) | Won 2-0 | +191577 |
| 9sealed | 90 | Neal, Stephen (1920) | Lost 1-2 | -121565 |
| 10draft | 20 | Hanning, Richard (1724) | Lost 1-2 | -151550 |
| 11draft | 19 | Johnson, Jarrett (1433) | Won 2-0 | +161566 |
| 12draft | 18 | Burrows, Jack (1555) | Won 2-0 | +181584 |
| 13draft | 76 | Kennedy, Cole (1577) | Won 2-0 | +171601 |
| 14draft | 74 | Brostoff, Jonathan (1875) | Lost 1-2 | -131588 |
| 15draft | 56 | Do, Dzi (1655) | Lost 0-2 | -161572 |
| average opponent: 1618record: 9-6 | new rating: 1572 | |||