Von Samson, Lucas
Current rating: 1622
Record: 22-16
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 26 | Cedras, Jacob (1500) | Won 2-1 | +181549 |
| 2legacy | 66 | Vonasek, Martin (1751) | Lost 1-2 | -151534 |
| 3legacy | 272 | Sacino, Joey (1456) | Won 2-1 | +171551 |
| 4legacy | 269 | Keith, Jody (2019) | Won 2-1 | +261577 |
| 5legacy | 128 | Loebel, Daniel (1214) | Won 2-1 | +111588 |
| 6legacy | 134 | Bricault, Yoann (1474) | Lost 1-2 | -201568 |
| 7legacy | 180 | Farrar, Jake (1382) | Won 2-1 | +151583 |
| 8legacy | 91 | Ebady, Amin (1511) | Won 2-0 | +171600 |
| 9legacy | 48 | Chilbert, Colin (1893) | Won 2-1 | +231623 |
| 10legacy | 53 | Copenhaver, Eric (1724) | Lost 0-2 | -161607 |
| 11legacy | 45 | Hamilton, John Ryan (1601) | Won 2-0 | +181625 |
| 12legacy | 47 | McCowell, Cody (1489) | Won 2-1 | +151640 |
| 13legacy | 31 | Badrudin, Karim (1681) | Lost 1-2 | -171623 |
| 14legacy | 38 | Wallace, Adam (1609) | Won 2-1 | +181641 |
| 15legacy | 39 | Bisio, Virgilio (1609) | Lost 0-2 | -191622 |
| top | average opponent: 1594record: 10-5 | new rating: 1622 | ||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Horcajo Lorenzo, Ivan (1500) | Won 2-1 | +171528 |
| 2sealed | 104 | Cabezas Munoz, Jose Manuel (1847) | Lost 1-2 | -121516 |
| 3sealed | 392 | Espejo Fernandez, Angel (1385) | Won 2-0 | +161532 |
| 4sealed | 307 | NORIEGA, MARCOS (1512) | Lost 1-2 | -191513 |
| 5sealed | 468 | Gil, Enrique (1505) | Won 2-1 | +181531 |
| 6sealed | 306 | Guevara, Asier (1563) | Won 2-1 | +191550 |
| 7sealed | 115 | Garcia Lopez, David Miguel (1522) | Lost 0-2 | -191531 |
| top | average opponent: 1548record: 4-3 | new rating: 1531 | ||
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 4 | Dambron, Claire (1480) | Won 2-1 | +171520 |
| 2standard | 236 | Degioanni, Christophe (1533) | Won 2-0 | +181538 |
| 3standard | 121 | Bouillot, Damien (1615) | Lost 0-2 | -161522 |
| 4standard | 353 | RIVIERE, Julien (1518) | Won 2-0 | +181540 |
| 5standard | 296 | Lippmann, Robert (1681) | Lost 1-2 | -161524 |
| 6standard | 408 | Venny, Guillaume (1485) | Won 2-0 | +181542 |
| 7standard | 280 | Telarov, Aleksa (1835) | Lost 0-2 | -131529 |
| 8standard | 268 | Sandrini, Francesco (1522) | Lost 0-2 | -181511 |
| top | average opponent: 1584record: 4-4 | new rating: 1511 | ||
| Grand Prix Seville 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Gonzalez, Dani (1500) | Lost 0-2 | -181482 |
| 2standard | 219 | Guerra Guerra, Ricardo (1482) | Lost 1-2 | -181464 |
| 3standard | 359 | Kolp, Johann (1549) | Lost 1-2 | -161448 |
| 4standard | 375 | Sanchez, Diego (1528) | Won 2-1 | +191467 |
| 5standard | 325 | Gonzalez Serrano, Miguel Angel (1464) | Won 2-0 | +181485 |
| 6standard | 298 | Vicente Navarro, Ivan (1466) | Won 2-0 | +181503 |
| 7standard | 214 | Saura Sainz, Ramon (1501) | Won 2-0 | +181521 |
| 8standard | 180 | Pina Gallego, Jesus (1517) | Lost 0-2 | -181503 |
| top | average opponent: 1501record: 4-4 | new rating: 1503 | ||