Maddock, Ainsley
Current rating: 1457
Record: 6-9
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 50 | Nguyen, Paul (1439) | Lost 0-2 | -181452 |
| 2modern | 50 | Salah, Jamel (1489) | Lost 0-2 | -181434 |
| 3modern | 50 | Hundemer, Greg (1459) | Won 2-1 | +191453 |
| 4modern | 50 | Burger, Tyler (1481) | Won 2-1 | +181471 |
| 5modern | 50 | Spikes, Russell (1720) | Lost 1-2 | -131458 |
| 6modern | 50 | Carbajal, Mark (1471) | Lost 1-2 | -181440 |
| 7modern | 50 | Carnes, Zachariah (1408) | Won 2-0 | +171457 |
| average opponent: 1495record: 3-4 | new rating: 1457 | |||
| Grand Prix Toronto 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 385 | Garner, Derrick (1754) | Lost 1-2 | -131487 |
| 2modern | 385 | So, Kaspar (1495) | Lost 0-2 | -181469 |
| 3modern | 385 | Champagne, Jeff (1762) | Lost 0-2 | -131456 |
| 4modern | 385 | Sam, Rohan (1362) | Lost 1-2 | -201436 |
| 5modern | 385 | Petryschuk, Corey (1428) | Won 2-1 | +181454 |
| 6modern | 385 | Lynch, John (1479) | Won 2-0 | +181472 |
| 7modern | 385 | MacDonald, Aaron (1370) | Lost 0-2 | -191453 |
| 8modern | 263 | Sicotte, Timothe (1436) | Won 2-1 | +171470 |
| average opponent: 1511record: 3-5 | new rating: 1470 | |||