Lucas, Zephyr
Current rating: 1470
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 335 | Levandoski, Reese (1500) | Won 2-0 | +181498 |
| 2modern | 215 | O'Connell, Liam (1518) | Won 2-0 | +191517 |
| 3modern | 77 | McCoy, Kevin (1699) | Lost 0-2 | -151502 |
| 4modern | 159 | Dieter, Tyler (1663) | Lost 1-2 | -151487 |
| 5modern | 230 | Halterman, Eli (1539) | Lost 1-2 | -171470 |
| top | average opponent: 1584record: 2-3 | new rating: 1470 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 87 | Rehome, Kyle (1452) | Lost 1-2 | -191462 |
| 2standard | 356 | Olson, Brandon (1481) | Won 2-1 | +191481 |
| 3standard | 334 | Dahmen, Kurt (1503) | Lost 1-2 | -181463 |
| 4standard | 373 | Lowes, Dylan (1482) | Won 2-1 | +181481 |
| 5standard | 251 | Grabowski, Nikko (1464) | Won 2-1 | +181499 |
| 6standard | 191 | Buchanan, Calvin (1509) | Lost 0-2 | -181481 |
| 7standard | 284 | Chaudron, Davis (1446) | Won 2-1 | +181499 |
| 8standard | 243 | Sanders, John (1471) | Lost 1-2 | -191480 |
| top | average opponent: 1476record: 4-4 | new rating: 1480 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1085 | Austin, Brett (1446) | Won 2-0 | +171517 |
| 2modern | 946 | Plourde, Dylan (1482) | Lost 0-2 | -191498 |
| 3modern | 978 | Geloso, Valerie (1501) | Lost 1-2 | -181480 |
| 4modern | 1157 | Goggin, Zachary (1483) | Won 2-1 | +181498 |
| 5modern | 1021 | Renfrew, Dana (1514) | Lost 1-2 | -171481 |
| top | average opponent: 1485record: 2-3 | new rating: 1481 | ||