Shapiro, Samson
Current rating: 1425
Record: 0-4
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 284 | Pease, Jimmy (1500) | Lost 0-2 | -181482 |
| 2standard | 389 | Swift, Ben (1290) | Lost 1-2 | -211461 |
| 3standard | 569 | Carvill, Raymond (1467) | Lost 1-2 | -181443 |
| 4standard | 584 | Calvo, Josue (1445) | Lost 0-2 | -181425 |
| average opponent: 1425record: 0-4 | new rating: 1425 | |||