Cron, Andrew
Current rating: 1528
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 7 | Reeves, Michael (1500) | Won 2-0 | +181520 |
| 2standard | 34 | Steinmetz, Brian (1518) | Won 2-0 | +181538 |
| 3standard | 129 | Magnuson, Max (1799) | Lost 1-2 | -141524 |
| 4standard | 245 | Sabin, Ryan (1666) | Lost 0-2 | -151509 |
| 5standard | 338 | Mosier, Jeremy (1446) | Won 2-1 | +171526 |
| 6standard | 245 | Ravanello, Trevor (1676) | Won 2-1 | +201546 |
| 7standard | 263 | Graebner, Samuel (1516) | Lost 1-2 | -181528 |
| top | average opponent: 1589record: 4-3 | new rating: 1528 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 89 | Bulnes, Armando (1566) | Won 2-0 | +191520 |
| 2sealed | 41 | Chambers, Adam (1469) | Won 2-1 | +171537 |
| 3sealed | 44 | Wojcik, Brian (1515) | Lost 0-2 | -181519 |
| 4sealed | 130 | Mondon, Chris (1568) | Lost 1-2 | -171502 |
| top | average opponent: 1530record: 2-2 | new rating: 1502 | ||
| Grand Prix Anaheim 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 31 | Torres, Johnny (1500) | Won 2-0 | +181518 |
| 2extended | 12 | Arnold, Michael (1536) | Lost 1-2 | -181500 |
| 3extended | 50 | Kvetkosky, Wayne (1517) | Won 2-1 | +191519 |
| 4extended | 81 | Sommer, Jason (1518) | Lost 1-2 | -181501 |
| 5extended | 90 | Pacheco, Manuel (1549) | Won 2-0 | +191520 |
| 6extended | 81 | Huber, Brandon Huber (1521) | Lost 1-2 | -181502 |
| 7extended | 75 | Scales, Zach (1489) | Won 2-1 | +171519 |
| 8extended | 58 | Hanson, Daniel (1498) | Lost 1-2 | -181501 |
| top | average opponent: 1516record: 4-4 | new rating: 1501 | ||