Walsh, Mike
Current rating: 1470
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 804 | Nation, Justin (1518) | Lost 0-2 | -171448 |
| 3sealed | 1122 | Ditmore, Robert (1500) | Lost 1-2 | -171431 |
| 4sealed | 1124 | Durham, Lester (1482) | Lost 0-2 | -171414 |
| 5sealed | 1104 | Graham, Jared (1464) | Won 2-0 | +191433 |
| 6sealed | 1002 | Gunter, Matthew (1484) | Lost 1-2 | -171416 |
| 7sealed | 948 | Bennett, Geoffrey (1464) | Won 2-0 | +191435 |
| 8sealed | 527 | Looman, Dane (1363) | Won 2-0 | +161451 |
| 9sealed | 468 | Palmer, Joel D (1505) | Won 2-0 | +191470 |
| top | average opponent: 1472record: 4-4 | new rating: 1470 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 322 | Keen, Ryan (1500) | Won 2-0 | +191500 |
| 2standard | 27 | Sipe, Eric (1518) | Lost 1-2 | -181482 |
| 3standard | 560 | Dull, Justin (1476) | Lost 0-2 | -181464 |
| 4standard | 160 | Murphy, Richard C (1430) | Lost 0-2 | -191445 |
| 5standard | 650 | Hoffman, Thomas (1470) | Lost 1-2 | -171428 |
| 6standard | 588 | Jorgens, Joe (1449) | Won 2-1 | +181446 |
| 7standard | 486 | Wille, Sandra (1462) | Won 2-0 | +181464 |
| 8standard | 355 | Elliott, Timothy (1479) | Won 2-0 | +191483 |
| 9standard | 289 | Robidoux, Aaron (1513) | Lost 0-2 | -181465 |
| top | average opponent: 1477record: 4-5 | new rating: 1465 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Kornick, Adam (1500) | Won 2-0 | +181518 |
| 2sealed | 92 | Bliss, Leland (1500) | Lost 0-2 | -181500 |
| 3sealed | 176 | Danshin, Serg (1486) | Won 2-0 | +171517 |
| 4sealed | 248 | Dedych, Luke P (1519) | Lost 0-2 | -181499 |
| 5sealed | 342 | Downing, Bruce (1491) | Won 2-0 | +181517 |
| 6sealed | 193 | Garrity, Beren (1519) | Lost 1-2 | -181499 |
| 7sealed | 212 | Mckay-simons, Daniel (1498) | Lost 0-2 | -181481 |
| top | average opponent: 1502record: 3-4 | new rating: 1481 | ||