Nieland, Jan-Niklas
Current rating: 1673
Record: 14-11-1 (GP) / 9-5 (professional)
| Players Tour Online 1 (MTGA IKO standard) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 54 | Nolan, Timothy (1939) | Lost 1-2 | -121553 |
| 2standard | 85 | Galan Rubio, Francisco (1556) | Won 2-0 | +181571 |
| 3standard | 40 | Khoo, Shawn (1787) | Won 2-1 | +221593 |
| 4standard | 25 | Sinigoi, Michele (1800) | Lost 1-2 | -141579 |
| 5standard | 65 | Greco, Giuseppe (1527) | Won 2-1 | +171596 |
| 6standard | 45 | Berezin, Daniel (1869) | Lost 1-2 | -131583 |
| 7standard | 56 | Rossini, Michael (1529) | Won 2-1 | +171600 |
| 8standard | 40 | Mihara, Makihito (1883) | Won 2-1 | +231623 |
| 9standard | 20 | Sato, Rei (1761) | Won 2-0 | +201643 |
| 10standard | 11 | Kimura, Kouhei (1607) | Lost 0-2 | -181625 |
| 11standard | 31 | Ringer, Sebastian (1646) | Lost 1-2 | -181607 |
| 12standard | 35 | Claudel, Slater (1749) | Won 2-1 | +211628 |
| 13standard | 23 | Busson, Etienne (1994) | Won 2-0 | +241652 |
| 14standard | 14 | Toledo, Daniel (1810) | Won 2-1 | +211673 |
| 15standard | 17 | Lee, Anthony (1903) | ID | 01673 |
| top | average opponent: 1757record: 9-5-1 | new rating: 1673 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 284 | De Luca, Simone (1520) | Lost 1-2 | -191537 |
| 2sealed | 440 | Murro, Pier Matteo (1486) | Won 2-0 | +171554 |
| 3sealed | 588 | Porcelli, Vincenzo (1523) | Lost 1-2 | -181536 |
| 4sealed | 592 | Krottendorfer, Daniel (1481) | Won 2-0 | +171553 |
| 5sealed | 420 | Weber, Patrick (1422) | Won 2-1 | +151568 |
| 6sealed | 366 | Lombardo Ratti, Orfeo (1536) | Lost 0-2 | -181550 |
| 7sealed | 412 | Goditsch, Sebastian (1498) | Won 2-1 | +171567 |
| 8sealed | 361 | Cislaghi, Giacomo (1503) | Lost 0-2 | -191548 |
| 9sealed | 407 | Fortunato, Enzo (1502) | Won 2-1 | +171565 |
| top | average opponent: 1497record: 5-4 | new rating: 1565 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 49 | Chung, Jason (1774) | Won 2-0 | +231531 |
| 3sealed | 159 | Hollos, Peter (1737) | Lost 1-2 | -141517 |
| 4sealed | 222 | Morin, Alexandre (1504) | Won 2-0 | +181535 |
| 5sealed | 173 | Schanka, Martin (1485) | Won 2-1 | +171552 |
| 6sealed | 35 | Brendemuhl, Bernd (1726) | Won 2-0 | +211573 |
| 7sealed | 23 | Wibmer, Sebastian (1515) | Won 2-0 | +171590 |
| 8sealed | 33 | Teoh, Yann Lee (1630) | Lost 1-2 | -181572 |
| 9sealed | 86 | Hochel, Christian (1654) | Lost 0-2 | -161556 |
| top | average opponent: 1628record: 5-3 | new rating: 1556 | ||
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 341 | Barbieri, Davide (1500) | Lost 0-2 | -181482 |
| 2sealed | 306 | Passow, Christopher (1705) | Lost 0-2 | -141468 |
| 3sealed | 542 | Temming, Jonathan (1411) | Won 2-1 | +171485 |
| 4sealed | 483 | Paselli, Andrea (1687) | Draw 1-1 | +41489 |
| 5sealed | 444 | Nothias, Olivier (1530) | Won 2-0 | +181507 |
| 6sealed | 352 | Brundic, Nermina (1450) | Won 2-0 | +171524 |
| 7sealed | 258 | Brannon, David (1461) | Lost 0-2 | -191505 |
| 8sealed | 244 | Abou Omar, Ashraf (1706) | Lost 1-2 | -141491 |
| 9sealed | 218 | Casarin, Valerio (1466) | Won 2-0 | +171508 |
| top | average opponent: 1546record: 4-4-1 | new rating: 1508 | ||