van den Elzen, Stef
Current rating: 1470
Record: 18-21
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 456 | Bilski, Rachel (1500) | Won 2-0 | +191465 |
| 2sealed | 383 | Adams, Olaf (1603) | Lost 0-2 | -151450 |
| 3sealed | 603 | Canalejo, Leonardo (1439) | Won 2-0 | +181468 |
| 4sealed | 198 | Oria, Antoine (1166) | Won 2-1 | +121480 |
| 5sealed | 270 | Werkman, Pascal (1869) | Lost 0-2 | -111469 |
| 6sealed | 339 | Eriksson, Johan (1455) | Won 2-1 | +181487 |
| 7sealed | 161 | Brand, Anjo (1569) | Lost 0-2 | -171470 |
| top | average opponent: 1514record: 4-3 | new rating: 1470 | ||
| Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 239 | Cez, Arnaud (1428) | Won 2-0 | +181473 |
| 2standard | 152 | Gerteiser, Clemens (1607) | Won 2-1 | +201493 |
| 3standard | 270 | Seidl, Julius (1599) | Lost 1-2 | -161477 |
| 4standard | 313 | Payen, Jeremy (1729) | Lost 0-2 | -141463 |
| 5standard | 460 | Faehler, Bjoern (1478) | Lost 0-2 | -171446 |
| 6standard | 414 | Liegeon, Edouard (1479) | Won 2-0 | +181464 |
| 7standard | 376 | Gobert, Alois (1462) | Lost 0-2 | -181446 |
| top | average opponent: 1540record: 3-4 | new rating: 1446 | ||
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 298 | Kalter, Chris (1466) | Won 2-1 | +181502 |
| 2standard | 130 | Van Gent, Leo (1675) | Won 2-0 | +211523 |
| 3standard | 192 | Prinz, Kristof (1676) | Lost 0-2 | -151508 |
| 4standard | 282 | Ledy, Jonathan (1469) | Lost 0-2 | -191489 |
| 5standard | 485 | Gruner, Bastian (1499) | Won 2-0 | +181507 |
| 6standard | 370 | Gevrey, Vincent (1536) | Lost 1-2 | -171490 |
| 7standard | 308 | Grint, Richard (1484) | Lost 1-2 | -181472 |
| 8standard | 384 | Guesnel, Quentin (1540) | Lost 0-2 | -171455 |
| top | average opponent: 1543record: 3-5 | new rating: 1455 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2153 | van der Linden, Mark (1506) | Lost 0-2 | -191508 |
| 2sealed | 2318 | Uhlending, Jan (1482) | Won 2-0 | +181526 |
| 3sealed | 2309 | Van Der Boor, Maurice (1501) | Lost 0-2 | -191507 |
| 4sealed | 2359 | Capes, Shaun (1487) | Lost 0-2 | -181489 |
| 5sealed | 2357 | Capizzi, Guillaume (1346) | Won 2-0 | +151504 |
| 6sealed | 2302 | Colledge, Anthony (1483) | Lost 0-2 | -181486 |
| 7sealed | 2234 | Libois, Pierre (1422) | Won 2-1 | +171503 |
| 8sealed | 2174 | Van Nigtevegt, Jain (1479) | Lost 0-2 | -191484 |
| top | average opponent: 1463record: 3-5 | new rating: 1484 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 483 | Bosgra, Theo (1500) | Won 2-1 | +181518 |
| 2standard | 139 | Piekatz, Pascal (1540) | Lost 0-2 | -181500 |
| 3standard | 440 | Goetter, Kai (1501) | Won 2-0 | +181518 |
| 4standard | 342 | Warnock, Alan (1742) | Lost 0-2 | -141504 |
| 5standard | 485 | Ineke, Alexander (1499) | Lost 1-2 | -181486 |
| 6standard | 455 | Loijer, Martijn (1480) | Won 2-1 | +181504 |
| 7standard | 385 | Kalter, Phil (1543) | Won 2-1 | +191523 |
| 8standard | 238 | Zantema, Kobus (1541) | Won 2-0 | +181541 |
| 9standard | 229 | Milis, Michael (1728) | Lost 0-2 | -141527 |
| top | average opponent: 1564record: 5-4 | new rating: 1527 | ||