Weinberger, Ben
Current rating: 1430
Record: 1-5
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 142 | Walker, William (1505) | Lost 0-2 | -181482 |
| 2pioneer | 239 | Pieroni, Matthew (1504) | Lost 0-2 | -171465 |
| 3pioneer | 408 | Hill, John (1468) | Lost 0-2 | -181447 |
| 4pioneer | 429 | Corbett, Travis (1428) | Won 2-0 | +171464 |
| 5pioneer | 382 | Brown, Jesse (1464) | Lost 0-2 | -181446 |
| 7pioneer | 252 | Saltzman, Ryan (1537) | Lost 0-2 | -161430 |
| average opponent: 1484record: 1-5 | new rating: 1430 | |||