Spoelder, Jiska
Current rating: 1621
Record: 23-17
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 329 | Nicolas, Paul (1500) | Won 2-1 | +171580 |
| 2modern | 18 | Hlavac, Miroslav (1552) | Lost 0-2 | -181562 |
| 3modern | 599 | Faerge, Rasmus (1500) | Won 2-0 | +171579 |
| 4modern | 263 | Zorzi, Giulio (1724) | Lost 1-2 | -161563 |
| 5modern | 602 | Salomonsen, Peter (1498) | Won 2-1 | +171580 |
| 6modern | 438 | Almeida, Keith (1639) | Won 2-1 | +191599 |
| 7modern | 190 | Soegaard, Rasmus (1647) | Won 2-0 | +191618 |
| 8modern | 185 | Severin, Thoralf (1983) | Won 2-0 | +241642 |
| 9modern | 114 | Dowling, Luke (1509) | Lost 1-2 | -201622 |
| 10modern | 371 | Hansen, Marc (1601) | Won 2-1 | +181640 |
| 11modern | 393 | Aberg, David (1543) | Lost 0-2 | -201620 |
| 12modern | 394 | Martins, Mateus (1767) | Lost 0-2 | -161604 |
| 13modern | 436 | Diekjobst, Lukas (1708) | Lost 1-2 | -161588 |
| 14modern | 440 | Prokopovic, Marek (1570) | Won 2-0 | +181606 |
| 15modern | 409 | Bajsic, Sinisa (1453) | Won 2-0 | +151621 |
| top | average opponent: 1613record: 9-6 | new rating: 1621 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 90 | Schneider, Patrick (1733) | Lost 0-2 | -141534 |
| 2modern | 437 | Bednarz, Herve (1412) | Won 2-0 | +161550 |
| 3modern | 419 | Vauchelle, Jonathan (1362) | Won 2-1 | +141564 |
| 4modern | 468 | Rasmussen, Thomas (1673) | Won 2-0 | +201584 |
| 5modern | 301 | Casar, Gregor (1503) | Won 2-0 | +171601 |
| 6modern | 101 | Russett, Charles (1709) | Lost 0-2 | -161585 |
| 7modern | 300 | Dewulf, Mathieu (1515) | Lost 1-2 | -201565 |
| 8modern | 364 | Scentoni, Francesco (1354) | Won 2-0 | +151580 |
| 9modern | 293 | Russell, Thomas P (1679) | Lost 1-2 | -171563 |
| top | average opponent: 1549record: 5-4 | new rating: 1563 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2330 | Parakenings, Ralf (1500) | Won 2-0 | +181545 |
| 2sealed | 2154 | Kieckhafer, Ferdinand (1704) | Won 2-0 | +201565 |
| 3sealed | 2098 | Verwijmeren, Jan (1535) | Won 2-1 | +181583 |
| 4sealed | 2044 | Neirynck, Branco (1756) | Lost 1-2 | -151568 |
| 5sealed | 2116 | Schorr, Michael (1606) | Lost 1-2 | -171551 |
| 6sealed | 2248 | van Wingerden, Tessa (1458) | Won 2-0 | +161567 |
| 7sealed | 2152 | Kok, Bram (1536) | Lost 1-2 | -191548 |
| top | average opponent: 1585record: 4-3 | new rating: 1548 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 498 | Turkoglu, Umut (1500) | Won 2-1 | +181518 |
| 2standard | 319 | Targez, Olivier (1514) | Won 2-0 | +181536 |
| 3standard | 189 | Vermeire, Jan Jaap (1553) | Won 2-1 | +181554 |
| 4standard | 124 | Bleys, Tony (1606) | Won 2-1 | +191573 |
| 5standard | 70 | Dickmann, Patrick (2031) | Lost 0-2 | -101563 |
| 6standard | 59 | Budde, Christopher (1573) | Lost 0-2 | -181545 |
| 7standard | 132 | Wohlleber, Marcel (1537) | Won 2-1 | +181563 |
| 8standard | 95 | van Netten, Ilja (1604) | Lost 1-2 | -171546 |
| 9standard | 174 | Lansdale, Tim (1509) | Lost 1-2 | -191527 |
| top | average opponent: 1603record: 5-4 | new rating: 1527 | ||