Ball, Randy
Current rating: 1470
Record: 1-3
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Christopher, Michael 5140 (1549) | Lost 0-2 | -171483 |
| 2standard | 278 | Fenstermaker, Tyler (1517) | Won 2-0 | +191502 |
| 3standard | 332 | Schrecengost, Dominic (1483) | Lost 1-2 | -191483 |
| 4standard | 358 | Woo, Paul (1750) | Lost 1-2 | -131470 |
| average opponent: 1575record: 1-3 | new rating: 1470 | |||