Maedler, Marcus
Current rating: 1506
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 306 | Fortin, Alexandre 5167 (1500) | Lost 1-2 | -181506 |
| 2sealed | 436 | Dziambor, William (1518) | Won 2-1 | +181524 |
| 3sealed | 574 | Pinault, Jonathan (1501) | Lost 0-2 | -181506 |
| top | average opponent: 1506record: 1-2 | new rating: 1506 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 134 | Miller, Eric (1411) | Lost 1-2 | -201485 |
| 4sealed | 314 | Raska, Thomas (1521) | Won 2-1 | +191504 |
| 5sealed | 149 | Turpin, Jacques (1519) | Won 2-1 | +181522 |
| 6sealed | 227 | Fontaine, Jordan (1554) | Won 2-0 | +191541 |
| 7sealed | 59 | Leger, Philippe (1566) | Lost 0-2 | -181523 |
| 8sealed | 148 | Longo, Andrew (1588) | Lost 0-2 | -171506 |
| 9sealed | 185 | Lamoure, Carl (1491) | Won 2-1 | +181524 |
| top | average opponent: 1522record: 4-3 | new rating: 1524 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 290 | Birku, Samson (1500) | Won 2-1 | +181518 |
| 2modern | 7 | Schofield, Jeremey (1750) | Won 2-1 | +221540 |
| 3modern | 153 | Hall, Mathew (1583) | Lost 0-2 | -171523 |
| 4modern | 228 | Dunkelman, Steven (1508) | Lost 0-2 | -181505 |
| 5modern | 259 | Iler, Elliot (1438) | Won 2-1 | +161521 |
| 6modern | 254 | Meckes, Josh (1623) | Lost 1-2 | -161505 |
| 7modern | 286 | Cashore, Walter (1505) | Won 2-1 | +181523 |
| 8modern | 178 | Tampold, Mik (1505) | Lost 0-2 | -181505 |
| top | average opponent: 1552record: 4-4 | new rating: 1505 | ||