Lauer, David
Current rating: 1496
Record: 18-20-3
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 84 | DeBos, Cody (1624) | Won 2-0 | +201523 |
| 2pioneer | 260 | Fried, Richard (1569) | Lost 0-2 | -171506 |
| 3pioneer | 377 | LaBrado, Jake (1627) | Lost 0-2 | -161490 |
| 4pioneer | 343 | Berkowitz, Tal (1456) | Won 2-1 | +171507 |
| 5pioneer | 372 | Michaud, Andy (1499) | Won 2-1 | +181525 |
| 6pioneer | 265 | Silver, Daniel (1759) | Won 2-1 | +221547 |
| 7pioneer | 143 | Fang, Harrison (1532) | Lost 0-2 | -181529 |
| 8pioneer | 212 | Normandin, Ryan (1644) | Lost 0-2 | -161513 |
| 9pioneer | 229 | Kral, Christopher (1552) | Lost 0-2 | -171496 |
| top | average opponent: 1585record: 4-5 | new rating: 1496 | ||
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 225 | Petron-Leske, Ethan (1502) | Won 2-0 | +171531 |
| 3modern | 32 | Faley, Lewk (1771) | Won 2-0 | +231554 |
| 4modern | 4 | McAllister, Bruce (1786) | Lost 0-2 | -141540 |
| 5modern | 127 | Johnson, Joey (1568) | Lost 1-2 | -181522 |
| 6modern | 265 | Madison, Jacob (1515) | Lost 1-2 | -181504 |
| 7modern | 236 | Bortz, Chad (1461) | Won 2-0 | +171521 |
| 8modern | 163 | Young, Jeffrey (1485) | Lost 0-2 | -181503 |
| top | average opponent: 1584record: 3-4 | new rating: 1503 | ||
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 155 | Snyder, Daniel (1595) | Lost 1-2 | -181550 |
| 3sealed | 286 | Gold, Gary (1576) | Lost 1-2 | -171533 |
| 4sealed | 296 | Peter, Blair (1466) | Lost 0-2 | -191514 |
| top | average opponent: 1546record: 0-3 | new rating: 1514 | ||
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 193 | Thompson, Kirby (1457) | Won 2-0 | +161565 |
| 3modern | 195 | Humphries, Mickey (1786) | Lost 1-2 | -141551 |
| 4modern | 147 | Calaman, Tristan (1518) | Lost 1-2 | -191532 |
| 5modern | 407 | Nguyen, Ricky (1498) | Won 2-0 | +181550 |
| 6modern | 240 | Householder, Sam (1524) | Lost 1-2 | -191531 |
| 7modern | 313 | Marshall, Jacob (1589) | Won 2-0 | +191550 |
| 8modern | 184 | Rinaldi, Paul (1524) | Won 2-1 | +181568 |
| top | average opponent: 1557record: 4-3 | new rating: 1568 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 153 | Gobeli, Thomas (1648) | Lost 0-2 | -161510 |
| 3sealed | 383 | Tomasheski II, Jerome (1499) | Won 2-0 | +181528 |
| 4sealed | 351 | Nguyen, Tuyen (1603) | Draw 1-1 | +11529 |
| 5sealed | 282 | Reed, Brent (1520) | Lost 0-2 | -181511 |
| 6sealed | 361 | Japinga, Christopher (1489) | Draw 1-1 | -11510 |
| 7sealed | 319 | Rastatter, Max (1503) | Won 2-0 | +181528 |
| 8sealed | 240 | Balog, George (1666) | Won 2-0 | +211549 |
| top | average opponent: 1561record: 3-2-2 | new rating: 1549 | ||
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 313 | Bach, Joe (1367) | Won 2-1 | +161516 |
| 2standard | 168 | Pearson, Ben (1561) | Won 2-1 | +181534 |
| 3standard | 221 | Hoyer, Soren (1535) | Won 2-0 | +181552 |
| 4standard | 93 | Black, Samuel (1839) | Lost 0-2 | -121540 |
| 5standard | 154 | Crocker, Ken (1600) | Lost 1-2 | -171523 |
| 6standard | 312 | Holtz, Adrian (1486) | Draw 1-1 | -11522 |
| 7standard | 276 | Brakefield, Konstantin (1733) | Lost 1-2 | -141508 |
| 8standard | 291 | Stabenow, Owen (1496) | Won 2-1 | +181526 |
| top | average opponent: 1577record: 4-3-1 | new rating: 1526 | ||