Tondini, Joseph
Current rating: 1443
Record: 2-5
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 61 | Wood, Jacob (1500) | Lost 0-2 | -181482 |
| 2modern | 361 | Bramlett, Luke (1481) | Won 2-1 | +181500 |
| 3modern | 231 | Ford, Emma (1499) | Lost 0-2 | -181482 |
| 4modern | 365 | Kring, David (1380) | Lost 0-2 | -201462 |
| 5modern | 396 | Winter, Alexander (1382) | Won 2-0 | +171479 |
| 6modern | 289 | Lenneman, Alexander (1524) | Lost 1-2 | -181461 |
| 7modern | 251 | Reynolds, Thomas (1412) | Lost 0-2 | -181443 |
| average opponent: 1454record: 2-5 | new rating: 1443 | |||