Walsh, Michael
Current rating: 1452
Record: 13-17
| Grand Prix Charlotte 2015 (modern) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 975 | Dickerson, Jack (1481) | Won 2-0 | +181466 |
| 2modern | 824 | Wirtz, Josh (1489) | Lost 1-2 | -171449 |
| 3modern | 923 | Benitez, Fidel (1501) | Won 2-0 | +191468 |
| 4modern | 839 | Clock, Kevin (1648) | Won 2-1 | +211489 |
| 5modern | 767 | Cloutier, Chuck (1537) | Lost 0-2 | -171472 |
| 6modern | 827 | Ali, Rebecca (1385) | Lost 0-2 | -201452 |
| top | average opponent: 1507record: 3-3 | new rating: 1452 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1412 | Yannopoulos, Elias (1464) | Won 2-1 | +181450 |
| 2modern | 1028 | Weaver, James (1700) | Won 2-1 | +231473 |
| 3modern | 1251 | Davis, Kevin (1588) | Won 2-0 | +201493 |
| 4modern | 1050 | Brown, Andrew (1678) | Lost 0-2 | -151478 |
| 5modern | 1093 | Jones, Andy (1596) | Won 2-0 | +201498 |
| 6modern | 1095 | Webb, Jody (1512) | Lost 1-2 | -171481 |
| 7modern | 1177 | Tindall, Samuel (1491) | Lost 0-2 | -181463 |
| 8modern | 1232 | Fornaro, Christopher (1613) | Lost 0-2 | -151448 |
| top | average opponent: 1580record: 4-4 | new rating: 1448 | ||
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 4 | Browning, Montie (1518) | Lost 0-2 | -181484 |
| 3standard | 402 | Baker, Stephen (1500) | Won 2-1 | +181502 |
| 4standard | 250 | Keene, Cory (1516) | Won 2-0 | +191521 |
| 5standard | 208 | Farrell, Bret (1665) | Lost 0-2 | -161505 |
| 6standard | 290 | Guffey, Zachary (1468) | Lost 0-2 | -191486 |
| 7standard | 314 | Bryant, Tyler (1500) | Lost 1-2 | -171469 |
| 8standard | 275 | Breland, John (1481) | Lost 1-2 | -181451 |
| 9standard | 238 | Davis, Christopher (1393) | Lost 1-2 | -191432 |
| top | average opponent: 1505record: 2-6 | new rating: 1432 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 140 | Kunz, Jesse (1518) | Won 2-1 | +181518 |
| 3standard | 131 | Hetrick, Michael (1685) | Lost 1-2 | -151503 |
| 4standard | 207 | Fell, Daniel (1468) | Won 2-0 | +181521 |
| 5standard | 212 | Nalder, Tres (1521) | Lost 1-2 | -181503 |
| 6standard | 227 | Shipler, Justin (1412) | Lost 1-2 | -201483 |
| 7standard | 299 | Moore, Dawn (1499) | Lost 0-2 | -181465 |
| 8standard | 231 | Hopkins, Daniel (1467) | Won 2-1 | +181483 |
| 9standard | 176 | Wilhelms, Zak (1499) | Won 2-0 | +191502 |
| top | average opponent: 1509record: 4-4 | new rating: 1502 | ||