Bottema, Rutger
Current rating: 1583
Record: 11-8-2
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 154 | Biesmans, Sam (1340) | Won 2-1 | +151514 |
| 2standard | 259 | Volkers, Bernd (1540) | Won 2-1 | +181532 |
| 3standard | 120 | Buffin, Vincent (1680) | Won 2-0 | +211553 |
| 4standard | 27 | van Leeuwen, Arjan (1738) | Won 2-1 | +211574 |
| 5standard | 24 | Welbourne, Markus (1526) | Won 2-0 | +171591 |
| 6standard | 21 | Piletti, Jacopo (1542) | Won 2-0 | +181609 |
| 7standard | 5 | Dezani, Jeremy (2156) | Lost 1-2 | -91600 |
| 8standard | 51 | Boucek, Jaroslav (1873) | Lost 1-2 | -131587 |
| 9standard | 105 | Li, Sean (1794) | Won 2-0 | +211608 |
| 10standard | 59 | Bogaard, Erikjan (1723) | Lost 0-2 | -161592 |
| 11standard | 100 | Hofmann, Mike (1775) | Lost 0-2 | -141578 |
| 12standard | 125 | Van der Paelt, Thomas (1840) | Lost 0-2 | -141564 |
| 13standard | 138 | Kalin, Felix (1550) | Won 2-0 | +181582 |
| 14standard | 119 | Berle, Kim (1516) | Won 2-0 | +171599 |
| 15standard | 110 | Wild, Patrick (1717) | Lost 0-2 | -161583 |
| average opponent: 1687record: 9-6 | new rating: 1583 | |||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 101 | Kozlowski, Chris (1466) | Draw 1-1 | -11499 |
| 2standard | 236 | Chiappetta, Francesco (1501) | Draw 1-1 | 01499 |
| 3standard | 483 | Ohman, Simon (1482) | Won 2-1 | +181517 |
| 4standard | 392 | Kelterbaum, Richard (1340) | Lost 1-2 | -211496 |
| 5standard | 458 | Dobroruka, Igor (1527) | Won 2-0 | +181514 |
| 6standard | 364 | Van der Heijden, Joris (1640) | Lost 1-2 | -151499 |
| average opponent: 1493record: 2-2-2 | new rating: 1499 | |||