Madden, Ryan
Current rating: 1443
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | McDonald, Nolan (1445) | Lost 1-2 | -201497 |
| 2sealed | 507 | Richmond, Jay (1483) | Lost 0-2 | -181479 |
| 3sealed | 589 | Piazza, Jon (1340) | Won 2-0 | +161495 |
| 4sealed | 448 | Severin, John (1639) | Lost 0-2 | -161479 |
| 5sealed | 535 | Allen, Terry (1466) | Lost 1-2 | -181461 |
| 6sealed | 526 | Rudert, Cole (1449) | Lost 0-2 | -181443 |
| top | average opponent: 1470record: 1-5 | new rating: 1443 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2816 | Flynn, Nathan (1479) | Won 2-0 | +171537 |
| 2sealed | 2256 | Lapointe, Sebastien (1518) | Lost 0-2 | -181519 |
| 3sealed | 2472 | Ross, Philippe (1486) | Lost 0-0 | -191500 |
| 4sealed | 2491 | Villeneuve, Simon (1482) | Draw 1-1 | 01500 |
| 5sealed | 2472 | Quintal, Maximilien (1482) | Draw 1-1 | -11499 |
| 6sealed | 2464 | McCurdy, Anna (1466) | Won 2-1 | +181517 |
| top | average opponent: 1486record: 2-2-2 | new rating: 1517 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 356 | Gates, Brandt (1445) | Won 2-0 | +171517 |
| 2sealed | 285 | Jen, Kuan Lun (1531) | Won 2-0 | +181535 |
| 3sealed | 2 | Allegood, Jeremy (1432) | Won 2-1 | +161551 |
| 4sealed | 149 | Nir, Shai (1555) | Lost 1-2 | -181533 |
| 5sealed | 151 | Cohen, Matthew (1627) | Lost 0-2 | -161517 |
| 6sealed | 325 | Bowser, Geoffrey (1512) | Won 2-1 | +181535 |
| 7sealed | 323 | Davis, Jim (1758) | Lost 1-2 | -141521 |
| 8sealed | 281 | O'Connor, Marc (1479) | Won 2-0 | +171538 |
| 9sealed | 199 | Blanchard, Michael (1508) | Lost 0-2 | -181520 |
| top | average opponent: 1538record: 5-4 | new rating: 1520 | ||