Schapiro, Martin
Current rating: 1464
Record: 2-4
| Grand Prix Santiago 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 94 | Raggio, Alejandro E (1500) | Lost 0-2 | -181482 |
| 2block | 114 | Orellana, Juan (1482) | Won 2-0 | +181500 |
| 3block | 67 | Carmona, Roland (1500) | Won 2-0 | +181518 |
| 4block | 77 | Vega, Jose (1518) | Lost 1-2 | -181500 |
| 5block | 81 | Seisdedos, Jose Luis Antonio (1497) | Lost 0-2 | -181482 |
| 6block | 101 | Ramos, Jonathan (1483) | Lost 0-2 | -181464 |
| average opponent: 1497record: 2-4 | new rating: 1464 | |||