London, Michael
Current rating: 1393
Record: 6-13
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Grosso, Dominick (1613) | Won 2-0 | +211422 |
| 2sealed | 38 | Rafael, Alexander (1518) | Lost 0-2 | -161406 |
| 3sealed | 220 | McDaniel, Austin (1500) | Won 2-0 | +201426 |
| 4sealed | 130 | Roach, Zachary (1541) | Lost 1-2 | -161410 |
| 5sealed | 174 | McKercher, Joseph (1478) | Lost 0-2 | -171393 |
| top | average opponent: 1530record: 2-3 | new rating: 1393 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 429 | Huberty, Henry (1503) | Lost 0-2 | -171411 |
| 2sealed | 675 | Hu, Junxiang (1482) | Lost 1-2 | -171394 |
| 3sealed | 713 | Pickens Jr, Kenneth E (1511) | Won 2-0 | +211415 |
| 4sealed | 762 | Auburn, Andrew (1487) | Lost 0-2 | -171398 |
| 5sealed | 716 | Becker, Ryan (1431) | Won 2-0 | +181416 |
| 6sealed | 635 | Maassen, Nick (1532) | Lost 0-2 | -151401 |
| top | average opponent: 1491record: 2-4 | new rating: 1401 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1108 | Moore, Richard (1521) | Won 2-0 | +191483 |
| 2sealed | 760 | Withrow, Dustin (1518) | Lost 1-2 | -171466 |
| 3sealed | 1055 | Chung, Jonathan (1482) | Lost 0-2 | -181448 |
| 4sealed | 1098 | Frank, Harry (1319) | Lost 0-2 | -201428 |
| top | average opponent: 1460record: 1-3 | new rating: 1428 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 77 | Moore, Timothy G (1500) | Lost 1-2 | -181482 |
| 2extended | 189 | Tannehill, Jon D (1483) | Lost 1-2 | -181464 |
| 3extended | 220 | Vinson, David (1446) | Won 2-0 | +181482 |
| 4extended | 260 | Truong, Long (1504) | Lost 0-2 | -181464 |
| top | average opponent: 1483record: 1-3 | new rating: 1464 | ||