Argueta Hernandez, Nathaniel
Current rating: 1392
Record: 0-6
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 61 | Meza Villegas, Mario Andres (1500) | Lost 0-2 | -181482 |
| 2block | 93 | Rivera, Miguel (1482) | Lost 1-2 | -181464 |
| 3block | 118 | Villarreal Ulloa, Jesus Manu (1464) | Lost 0-2 | -181446 |
| 4block | 148 | Walls Limon, Felix (1446) | Lost 0-2 | -181428 |
| 5block | 144 | Cruz Carreon, Gonzalo (1428) | Lost 0-2 | -181410 |
| 6block | 139 | Garcia Sevilla Lopez, Jorge (1428) | Lost 0-2 | -181392 |
| average opponent: 1458record: 0-6 | new rating: 1392 | |||