Gohlke, Jens Holger
Current rating: 1373
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | De Nil, Michael (1500) | Draw 1-1 | +21418 |
| 2standard | 231 | Hoste, Yanin (1460) | Won 2-0 | +191437 |
| 3standard | 304 | Jaccon, Franck (1518) | Lost 0-2 | -171420 |
| 4standard | 404 | Cano, Clifton (1502) | Won 2-0 | +201440 |
| 5standard | 280 | Desmartin, Etienne (1515) | Lost 1-2 | -171423 |
| 6standard | 363 | Beerens, Stefan (1514) | Lost 0-1 | -161407 |
| 7standard | 376 | Le Balch, Stephen (1447) | Lost 0-2 | -181389 |
| 8standard | 363 | Melis, Kristopher (1465) | Lost 1-2 | -161373 |
| top | average opponent: 1490record: 2-5-1 | new rating: 1373 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 450 | Doring, Jorn (1500) | Won 2-0 | +191463 |
| 2extended | 514 | Hurink, Maarten (1516) | Lost 1-2 | -171446 |
| 3extended | 530 | Heiduk, Michael (1619) | Lost 0-2 | -141432 |
| 4extended | 583 | Holmstedt, Rolf (1341) | Lost 0-2 | -201412 |
| 5extended | 584 | Wohrle, Sven (1607) | Lost 0-2 | -151397 |
| 6extended | 584 | Gabriel, Marco (1447) | Won 2-0 | +191416 |
| top | average opponent: 1505record: 2-4 | new rating: 1416 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | Pezzotti, Fabio (1455) | Lost 1-2 | -191481 |
| 2sealed | 144 | Vukovic, Peter (1482) | Won 2-1 | +181499 |
| 3sealed | 130 | Sparr, Dirk (1519) | Lost 0-2 | -171482 |
| 4sealed | 180 | Blanke, Philip (1481) | Lost 1-2 | -181464 |
| 5sealed | 205 | Kohl, Alexander (1464) | Lost 0-2 | -181446 |
| 6sealed | 192 | Bornhold, Dirk (1383) | Won 1-0 | +161462 |
| 7sealed | 141 | Potyka, Sebastian (1464) | Lost 0-2 | -181444 |
| top | average opponent: 1464record: 2-5 | new rating: 1444 | ||