Weutzing, Jens-F.
Current rating: 1388
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 292 | Martinez, Sergio [ESP] (1481) | Won 2-1 | +191438 |
| 2sealed | 232 | van Donselaar, Philip (1487) | Lost 0-2 | -171421 |
| 3sealed | 564 | De Vries, Elco (1499) | Lost 0-2 | -161405 |
| 4sealed | 515 | Wijnbergen, Steven (1483) | Lost 0-2 | -171388 |
| top | average opponent: 1487record: 1-3 | new rating: 1388 | ||
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 94 | Paroissien, Simon (1500) | Lost 1-2 | -181454 |
| 2standard | 458 | Tinard, Jeffrey (1482) | Lost 1-2 | -171437 |
| 3standard | 616 | DELHAYE, Loic (1463) | Lost 1-2 | -181419 |
| top | average opponent: 1482record: 0-3 | new rating: 1419 | ||
| Grand Prix Milan 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 184 | Nocci, Michele (1486) | Lost 1-2 | -181482 |
| 2modern | 525 | Bevilacqua, Davide (1482) | Won 2-1 | +181500 |
| 3modern | 443 | Reale, Riccardo (1722) | Lost 0-2 | -141486 |
| 4modern | 620 | Calligaro, Laurent (1700) | Won 2-1 | +221508 |
| 5modern | 503 | Luposchainsky, Simon (1529) | Lost 0-2 | -181490 |
| 6modern | 527 | Schwarz, Dennis (1509) | Won 2-0 | +181508 |
| 7modern | 474 | Maury, Frederic (1503) | Draw 1-1 | 01508 |
| 8modern | 348 | Ziegler, Mike (1497) | Lost 1-2 | -181490 |
| 9modern | 254 | Theiler, Ronny (1466) | Lost 0-2 | -181472 |
| top | average opponent: 1544record: 3-5-1 | new rating: 1472 | ||