Rizzo, Thomas
Current rating: 1446
Record: 3-6
| Grand Prix Denver 2019 (M20 standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 177 | Baumann, Nicholas (1500) | Won 2-0 | +191500 |
| 2standard | 95 | Finley, Delbert (1518) | Lost 0-1 | -181482 |
| 3standard | 191 | Hubert, Chris (1541) | Lost 1-2 | -171465 |
| 4standard | 283 | Gentry, Brian (1411) | Lost 0-2 | -191446 |
| average opponent: 1492record: 1-3 | new rating: 1446 | |||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 68 | Inoue, Michael (1500) | Won 2-1 | +181518 |
| 2standard | 134 | Davies, Michael (1517) | Won 2-0 | +181536 |
| 3standard | 141 | Veggian, Nick (1536) | Lost 1-2 | -181518 |
| 4standard | 399 | Hackathorn, Robert (1489) | Lost 1-2 | -191499 |
| 5standard | 325 | Deguzman, Christopher (1492) | Lost 0-2 | -181481 |
| average opponent: 1507record: 2-3 | new rating: 1481 | |||