Gardner, Christian
Current rating: 1537
Record: 19-18
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 42 | Chiappa, Renzo (1669) | Lost 0-2 | -151522 |
| 3standard | 382 | Young, Brad (1528) | Lost 0-2 | -181504 |
| 4standard | 402 | Davis, Drake (1404) | Won 2-1 | +161520 |
| 5standard | 247 | Lewis, Carson (1501) | Lost 0-2 | -181502 |
| 6standard | 306 | Deutsch, Russell (1479) | Won 2-1 | +171519 |
| 7standard | 234 | Boyle, Jules (1519) | Won 2-0 | +181537 |
| top | average opponent: 1517record: 3-3 | new rating: 1537 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 127 | Davison, Joshua (1519) | Lost 1-2 | -181497 |
| 3modern | 467 | Gilbert, Matthew (1499) | Won 2-0 | +181515 |
| 4modern | 222 | Bertoncini, Alex (1823) | Lost 0-2 | -131502 |
| 5modern | 536 | Dunville, Jody (1396) | Won 2-0 | +161518 |
| 6modern | 412 | McGouirk, Bill (1474) | Won 2-1 | +181536 |
| 7modern | 196 | Stechman, Tyler (1662) | Won 2-0 | +201556 |
| 8modern | 222 | Ferrell, Joseph (1517) | Lost 1-2 | -191537 |
| top | average opponent: 1556record: 4-3 | new rating: 1537 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 301 | DeLoach, Matt (1507) | Lost 0-2 | -181509 |
| 2standard | 336 | Gasior, Victor (1482) | Won 2-1 | +171526 |
| 3standard | 415 | Tollman, Christine (1450) | Won 2-0 | +171543 |
| 4standard | 219 | Beard, Joshua (1542) | Won 2-0 | +181561 |
| 5standard | 225 | Van Cleave, Trey (1878) | Lost 1-2 | -121549 |
| 6standard | 246 | Malone, Michael (1779) | Lost 0-2 | -141535 |
| 7standard | 284 | Webber, Chad (1429) | Lost 0-2 | -201515 |
| top | average opponent: 1581record: 3-4 | new rating: 1515 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 337 | Moreno, Matthew (1500) | Lost 0-2 | -181482 |
| 2standard | 449 | Bryant, James (1483) | Won 2-0 | +181500 |
| 3standard | 350 | Larsen, Albert (1481) | Won 2-1 | +181518 |
| 4standard | 423 | Wrixon, Raymond (1464) | Lost 0-2 | -191499 |
| 5standard | 438 | Castro, Robert (1705) | Won 2-0 | +221521 |
| 6standard | 395 | Skapetis, Tristin (1722) | Won 2-1 | +211542 |
| 7standard | 157 | Villegas, Andrew (1526) | Won 2-1 | +181560 |
| 8standard | 114 | Chase, Robert (1609) | Lost 1-2 | -171543 |
| 9standard | 200 | Dasher, Ethan (1666) | Lost 1-2 | -161527 |
| top | average opponent: 1573record: 5-4 | new rating: 1527 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 246 | Martin, Johnathon (1500) | Lost 0-2 | -181482 |
| 2standard | 394 | May, Terry (1480) | Won 2-1 | +181500 |
| 3standard | 642 | Russo, David (1518) | Won 2-0 | +181518 |
| 4standard | 394 | Stecker, Christopher (1518) | Lost 1-2 | -181500 |
| 5standard | 574 | Lee, Sang (1504) | Lost 1-2 | -181482 |
| 6standard | 571 | Burns, Robert (1468) | Won 2-1 | +181500 |
| 7standard | 465 | Yahya, Emad (1500) | Lost 1-2 | -181482 |
| 8standard | 502 | Lemke, Michael (1499) | Won 2-1 | +181500 |
| top | average opponent: 1498record: 4-4 | new rating: 1500 | ||