Hollein, John
Current rating: 1393
Record: 0-6-1
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 200 | Ramirez, Anthony (1500) | Lost 1-2 | -171426 |
| 2standard | 327 | Ybarra, Matthew (1446) | Lost 0-2 | -181408 |
| 3standard | 561 | Strohm, Richard (1483) | Draw 1-1 | +11409 |
| 4standard | 505 | Smith, Allen (1482) | Lost 0-2 | -161393 |
| average opponent: 1478record: 0-3-1 | new rating: 1393 | |||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Pittman, Robert (1384) | Lost 0-2 | -201480 |
| 2sealed | 87 | Ramirez, Daniel (1407) | Lost 0-2 | -191461 |
| 3sealed | 87 | Burcaw, Evan (1463) | Lost 0-2 | -181443 |
| average opponent: 1418record: 0-3 | new rating: 1443 | |||