van Doorn, Lorenzo
Current rating: 1388
Record: 46-56-2
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 281 | Steinbruck, Philipp (1538) | Lost 0-2 | -151403 |
| 2pioneer | 579 | Rodenburg, Kostek (1511) | Lost 0-1 | -161387 |
| 3pioneer | 762 | Knebel, Sebastian (1241) | Won 2-0 | +151402 |
| 4pioneer | 735 | Fairweather, Joe (1480) | Lost 1-2 | -171385 |
| 5pioneer | 669 | Gasperi, Giulia (1462) | Won 2-0 | +201405 |
| 6pioneer | 565 | Kunkeler, Thom (1486) | Lost 1-2 | -171388 |
| 7pioneer | 484 | Bove, Sylvain (1425) | Lost 0-2 | -171371 |
| 8pioneer | 405 | Kubica, Mathieu (1333) | Won 2-0 | +171388 |
| top | average opponent: 1434record: 3-5 | new rating: 1388 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 392 | van de Giessen, Renier (1441) | Lost 1-2 | -181395 |
| 2modern | 492 | Debecq, Christopher (1422) | Won 2-1 | +191414 |
| 3modern | 624 | Esser, Ralph (1450) | Lost 1-2 | -171397 |
| 4modern | 749 | Bott, Sebastian (1525) | Lost 1-2 | -161381 |
| 5modern | 822 | Van De Kerkhoven, Olivier (1392) | Won 2-0 | +181399 |
| 6modern | 718 | Smith, Archie (1443) | Draw 1-1 | +11400 |
| 7modern | 637 | Vacher, Stephane (1388) | Won 2-0 | +181418 |
| 8modern | 501 | Spruijt, Vincent (1414) | Won 2-1 | +181436 |
| 9modern | 383 | Le Bellego, Nicolas (1477) | Lost 1-2 | -181418 |
| top | average opponent: 1439record: 4-4-1 | new rating: 1418 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1391 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 88 | Saramet, Cezar Valentin (1500) | Won 2-0 | +201411 |
| 2standard | 70 | Jonsson, Gudmundur (1533) | Won 2-0 | +211432 |
| 3standard | 204 | Maltby, Astin (1500) | Lost 1-2 | -171415 |
| 4standard | 271 | Vaudry, Maximilien (1477) | Lost 1-2 | -171398 |
| 5standard | 585 | de Togni, Marco (1644) | Won 2-1 | +221420 |
| 6standard | 445 | Parazzoli, Dario (1576) | Won 2-1 | +211441 |
| 7standard | 215 | Barquilla Rodriguez, Jose (1602) | Lost 1-2 | -151426 |
| 8standard | 315 | Wellinger, Serafin (1702) | Lost 0-2 | -131413 |
| top | average opponent: 1567record: 4-4 | new rating: 1413 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1390 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Lucian, Matteo (1500) | Won 0-0 | +201410 |
| 2standard | 323 | Joelsson, Fredrik (1681) | Won 0-0 | +231433 |
| 3standard | 249 | Sajgalik, Eduardo (1748) | Lost 1-2 | -131420 |
| 4standard | 521 | Molle, Niels (1729) | Lost 0-2 | -121408 |
| 5standard | 533 | Dhanpat, Amarnath (1418) | Lost 1-2 | -181390 |
| 6standard | 714 | Biesmans, Sam (1326) | Lost 1-2 | -191371 |
| 7standard | 596 | Dorle, Ludovic (1408) | Lost 0-2 | -181353 |
| 8standard | 528 | De Kooter, Geert (1367) | Won 2-0 | +191372 |
| 9standard | 407 | Sidor, Mateusz (1471) | Won 2-0 | +191391 |
| top | average opponent: 1516record: 4-5 | new rating: 1391 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 215 | Wang, Tianyi (1635) | Won 2-0 | +221440 |
| 2standard | 224 | Navin, Aaron (1518) | Lost 1-2 | -161424 |
| 3standard | 287 | Munno, Yuri (1500) | Lost 1-2 | -171407 |
| 4standard | 384 | Hoban, Liam [ENG] (1446) | Lost 0-2 | -171390 |
| top | average opponent: 1525record: 1-3 | new rating: 1390 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2204 | Spognardi, Francesco (1532) | Lost 0-2 | -171411 |
| 2sealed | 2342 | Walter, Daniel (1462) | Lost 1-2 | -171394 |
| 3sealed | 2456 | De Haard, Matijs (1464) | Won 2-1 | +201414 |
| 4sealed | 2396 | Wagner, Hape (1482) | Won 2-1 | +191433 |
| 5sealed | 2241 | Schlosser, Mathias (1500) | Lost 1-2 | -171416 |
| 6sealed | 2290 | Brozynski, Elsa (1479) | Lost 1-2 | -171399 |
| 7sealed | 2240 | Willems, Melanie (1460) | Won 2-0 | +191418 |
| top | average opponent: 1483record: 3-4 | new rating: 1418 | ||
| Grand Prix Seville 2015 (FRF standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 123 | Juan Martinez, Brian (1500) | Won 2-0 | +181498 |
| 2standard | 65 | Vela, Carles (1560) | Lost 0-2 | -171481 |
| 3standard | 321 | Lagareiro, Joao (1399) | Lost 0-2 | -191462 |
| 4standard | 354 | Galan Diaz, Miguel Ang (1481) | Lost 1-2 | -181444 |
| 5standard | 345 | Gracia Sanchez, Antonio Miguel (1467) | Won 2-0 | +181462 |
| 6standard | 256 | Gutierrez Mailan, Jose (1500) | Lost 0-2 | -171445 |
| 7standard | 268 | Blesa Moreno, Jorge (1471) | Lost 0-2 | -171428 |
| top | average opponent: 1483record: 2-5 | new rating: 1428 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 381 | Van Volsem, Geert (1345) | Won 2-1 | +151516 |
| 2standard | 344 | Christensen, Oscar (1687) | Won 2-0 | +221538 |
| 3standard | 260 | Balcar, Jiri (1597) | Lost 0-2 | -171521 |
| 4standard | 382 | Boudewijn, Bart (1539) | Lost 0-2 | -181503 |
| 5standard | 497 | Rieke, Konstantin (1432) | Lost 1-2 | -191484 |
| 6standard | 525 | Peck, Luc (1453) | Won 2-0 | +171501 |
| 7standard | 350 | Schmidt, Tim (1416) | Lost 0-2 | -191482 |
| 8standard | 387 | Bossmann, Daniel (1421) | Lost 0-2 | -201462 |
| 9standard | 343 | Roofthooft, Nik (1419) | Won 2-1 | +181480 |
| top | average opponent: 1479record: 4-5 | new rating: 1480 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 22 | Litzer, Seni (1500) | Won 2-0 | +171535 |
| 3modern | 49 | Lejeune, Olivier (1514) | Lost 1-2 | -181517 |
| 4modern | 443 | Menten, Nick (1460) | Won 2-0 | +171534 |
| 5modern | 337 | Atteneder, Simon (1485) | Lost 1-2 | -191515 |
| 6modern | 421 | Gobern, Luis (1602) | Lost 0-2 | -161499 |
| 7modern | 392 | Hauck, Christian (1723) | Lost 1-2 | -141485 |
| 8modern | 396 | Frisque, Maxence (1403) | Won 2-0 | +161501 |
| top | average opponent: 1527record: 3-4 | new rating: 1501 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Buchi, Emanuele (1500) | Lost 1-2 | -181484 |
| 2standard | 299 | Fabris, Davide (1482) | Won 2-1 | +181502 |
| 3standard | 294 | Bertin, Oscar (1570) | Lost 0-2 | -171485 |
| 4standard | 421 | Baietto, Davide (1482) | Lost 1-2 | -181467 |
| 5standard | 546 | Vicari, Dzborah (1460) | Lost 0-2 | -181449 |
| 6standard | 506 | Rich, Jarus (1447) | Won 2-0 | +181467 |
| 7standard | 424 | Vanheule, Guillaume (1463) | Won 2-0 | +181485 |
| 8standard | 367 | Monarini, Matteo (1480) | Won 2-0 | +181503 |
| 9standard | 244 | Riva, Alessandro (1328) | Won 2-0 | +151518 |
| top | average opponent: 1468record: 5-4 | new rating: 1518 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 518 | Fava, Riccardo (1498) | Won 2-1 | +181532 |
| 2sealed | 413 | Rolland, Alex M (1517) | Lost 0-2 | -191513 |
| 3sealed | 477 | Pace, Sam (1502) | Won 2-0 | +181531 |
| 4sealed | 508 | Rees, Alastair (1520) | Lost 1-2 | -181513 |
| 5sealed | 654 | Baker, Claire B (1481) | Won 2-1 | +171530 |
| 6sealed | 323 | Melin, Anders (1632) | Won 2-1 | +201550 |
| 7sealed | 379 | Guillet, Jean-Philippe (1662) | Lost 0-2 | -161534 |
| 8sealed | 329 | Rood, Dennis (1634) | Lost 1-2 | -161518 |
| 9sealed | 372 | Grabnar, Tomaz (1631) | Lost 1-2 | -161502 |
| top | average opponent: 1564record: 4-5 | new rating: 1502 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 707 | Bering, Juergen (1612) | Draw 1-1 | +11516 |
| 2standard | 725 | Wagner, Ann-Katrin (1468) | Lost 0-1 | -181498 |
| 3standard | 832 | Aelbrecht, Jimmy (1497) | Lost 1-2 | -191479 |
| 4standard | 895 | Albert, Cyril (1466) | Lost 0-2 | -181461 |
| 5standard | 891 | Ritchey, John (1450) | Won 2-0 | +181479 |
| 6standard | 837 | Schuh, Dominic (1463) | Lost 0-1 | -181461 |
| 7standard | 802 | Persaud, Arun (1347) | Won 2-0 | +161477 |
| 8standard | 745 | Pautsch, Misch (1450) | Won 2-0 | +171494 |
| 9standard | 691 | Hild, Greg (1592) | Won 2-1 | +201514 |
| top | average opponent: 1483record: 4-4-1 | new rating: 1514 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 83 | Gosciniak, Nicolas (1520) | Won 2-0 | +181518 |
| 2standard | 12 | Kieger, Thomas (1518) | Won 2-0 | +181536 |
| 3standard | 97 | Havas, Jean-Charles (1518) | Won 2-1 | +181554 |
| 4standard | 111 | Kelterbaum, Catherine (1308) | Lost 1-2 | -221532 |
| 5standard | 122 | Vandecasteele, Lucas (1576) | Lost 1-2 | -181514 |
| 6standard | 192 | Lailey, Mark (1447) | Won 2-1 | +171531 |
| 7standard | 133 | Bilaine, Matthieu (1552) | Lost 0-2 | -171514 |
| 8standard | 194 | Gomes, Gualberto (1562) | Lost 0-2 | -181496 |
| 9standard | 171 | Bourseau, Guillaume (1504) | Won 2-1 | +191515 |
| top | average opponent: 1501record: 5-4 | new rating: 1515 | ||