Gudino, Miguel
Current rating: 1536
Record: 8-6
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 244 | Ransom, Gavin (1466) | Lost 0-2 | -191534 |
| 2sealed | 751 | Russi, Michael (1564) | Won 2-1 | +181552 |
| 3sealed | 872 | Rambis, Jordan (1501) | Won 2-0 | +171569 |
| 4sealed | 625 | Anderson, Derek (1559) | Lost 1-2 | -181551 |
| 5sealed | 574 | Krangel, Eric (1603) | Lost 1-2 | -171534 |
| 6sealed | 737 | Shipley, Harry (1510) | Won 2-0 | +181552 |
| 7sealed | 647 | Baker, Thomas D (1687) | Lost 1-2 | -161536 |
| average opponent: 1556record: 3-4 | new rating: 1536 | |||
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 59 | Rodriguez, Juan Antonio (1479) | Won 2-1 | +181518 |
| 2block | 8 | Espinosa Rojas, Javier Omar (1518) | Won 2-1 | +181536 |
| 3block | 27 | Perez, Erick (1536) | Lost 0-2 | -181518 |
| 4block | 72 | De Luna Solares, Ricardo David (1516) | Lost 1-2 | -181500 |
| 5block | 77 | de la Cruz Gonzalez, Enrique (1484) | Won 2-0 | +171517 |
| 6block | 64 | Garciacabanez Lozano, Gustav (1519) | Won 2-1 | +181535 |
| 7block | 54 | Diaz Chavez Landgrave, Raul (1532) | Won 2-0 | +181553 |
| average opponent: 1512record: 5-2 | new rating: 1553 | |||