Alonzo, Carlos
Current rating: 1572
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | D'Ambrosio, Bradley (1530) | Won 2-0 | +181547 |
| 2standard | 145 | Jeffords, Trey (1499) | Won 2-0 | +181565 |
| 3standard | 22 | Segal, Jacob (1572) | Lost 1-2 | -181547 |
| 4standard | 159 | Robinson, Grant (1518) | Won 2-1 | +171564 |
| 5standard | 187 | Kidwell, Junior (1607) | Lost 0-2 | -171547 |
| 6standard | 291 | Delgado, Alex (1536) | Won 2-1 | +181565 |
| 7standard | 98 | Cortez, Lauro (1644) | Won 2-1 | +191584 |
| 8standard | 134 | Zhang, Bolun (1927) | Lost 0-2 | -121572 |
| top | average opponent: 1604record: 5-3 | new rating: 1572 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 194 | Overstreet, Quade (1500) | Lost 1-2 | -181472 |
| 2modern | 432 | Mills, Jesse (1525) | Won 2-0 | +191491 |
| 3modern | 589 | Ratliff, Dane (1501) | Won 2-1 | +191510 |
| 4modern | 301 | Votava, Alex (1547) | Lost 0-2 | -181492 |
| 5modern | 590 | Phillips, Jerry (1481) | Lost 0-2 | -181474 |
| 6modern | 524 | Wright, Paul (1485) | Won 2-0 | +181492 |
| 7modern | 383 | Gribbins, Edward (1580) | Won 2-0 | +201512 |
| 8modern | 323 | Beshere, Bob (1490) | Won 2-0 | +171529 |
| top | average opponent: 1514record: 5-3 | new rating: 1529 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 141 | Fay, Dylan (1634) | Lost 1-2 | -161484 |
| 2standard | 270 | Cuellar, Dorian (1611) | Won 2-1 | +211505 |
| 3standard | 264 | Sperry, Gregory (1478) | Won 2-1 | +171522 |
| 4standard | 290 | Appel, Edward (1726) | Lost 0-2 | -141508 |
| 5standard | 368 | Roberts, Caitlyn (1497) | Won 2-0 | +181526 |
| 6standard | 296 | Austin, Brandon (1523) | Lost 0-2 | -181508 |
| 7standard | 259 | Calabrese, Jared (1536) | Lost 0-2 | -181490 |
| top | average opponent: 1572record: 3-4 | new rating: 1490 | ||