Barth, Ryan
Current rating: 1384
Record: 1-8
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 29 | Acree, Trevor (1500) | Won 2-0 | +191447 |
| 2standard | 132 | Epstein, Phillip (1644) | Lost 0-2 | -141433 |
| 3standard | 188 | Nelson, Matt 2384 (1500) | Lost 1-2 | -171416 |
| 4standard | 217 | Davis, Scott (1571) | Lost 1-2 | -151401 |
| 5standard | 249 | Piles, John (1464) | Lost 0-2 | -171384 |
| average opponent: 1536record: 1-4 | new rating: 1384 | |||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 390 | Kidwell, Junior (1500) | Lost 1-2 | -181482 |
| 2standard | 382 | Gullett, Logan (1483) | Lost 1-2 | -181464 |
| 3standard | 508 | Black Eyes, Orlando (1463) | Lost 0-2 | -181446 |
| 4standard | 547 | Hassler, Eric (1446) | Lost 0-2 | -181428 |
| average opponent: 1473record: 0-4 | new rating: 1428 | |||