Carr, Zach
Current rating: 1446
Record: 9-12
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 233 | McMahon, Christopher (1419) | Won 2-0 | +171481 |
| 2modern | 180 | Hoyle, Jacob (1505) | Lost 0-2 | -171464 |
| 3modern | 468 | Diesel, John (1435) | Lost 0-0 | -191445 |
| 4modern | 434 | Heaton, Connor (1482) | Won 2-0 | +191464 |
| 5modern | 379 | Foshe, Chris (1482) | Lost 0-2 | -181446 |
| top | average opponent: 1465record: 2-3 | new rating: 1446 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 241 | Chen, Si Jin (1523) | Lost 1-2 | -181463 |
| 2sealed | 315 | Prawira, Hartono (1518) | Lost 0-2 | -171446 |
| 3sealed | 321 | Samson, Michael Daniel (1388) | Won 2-1 | +171463 |
| 4sealed | 362 | Sannosi, Ahmad Nur Ima (1486) | Won 2-0 | +191482 |
| 5sealed | 247 | Yeo, Darrell (1504) | Lost 1-2 | -181464 |
| top | average opponent: 1484record: 2-3 | new rating: 1464 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Wilson, Orion (1565) | Lost 0-2 | -171483 |
| 2sealed | 373 | Davis, Josh (1431) | Won 2-1 | +171500 |
| 3sealed | 199 | Chagnon, Cody (1486) | Won 2-1 | +181518 |
| 4sealed | 241 | Cleaver, Michael (1451) | Lost 1-2 | -191499 |
| 5sealed | 343 | Mahoney, Christopher (1502) | Lost 0-2 | -181481 |
| top | average opponent: 1487record: 2-3 | new rating: 1481 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 348 | Santiago, Christopher (1500) | Won 2-1 | +181518 |
| 2standard | 403 | Collins, Jason (1410) | Won 2-1 | +161534 |
| 3standard | 275 | Seipp, Brian (1500) | Lost 0-2 | -191515 |
| 4standard | 284 | Coleman, Allison (1572) | Won 2-1 | +191534 |
| 5standard | 221 | Bryant, David R (1614) | Lost 0-2 | -161518 |
| 6standard | 311 | McGhee, Jeremy (1518) | Lost 0-2 | -181500 |
| top | average opponent: 1519record: 3-3 | new rating: 1500 | ||