Feldmann, Jan
Current rating: 1484
Record: 10-11-3
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 553 | Rusch, Michael (1534) | Draw 1-1 | 01516 |
| 4standard | 616 | Heinrich, Tobias (1594) | Lost 1-2 | -161500 |
| 5standard | 690 | Mesotten, Rob (1593) | Lost 0-2 | -161484 |
| 6standard | 755 | Wache, Thomas (1497) | Draw 1-1 | 01484 |
| 7standard | 757 | Schobel, Daniel (1504) | Won 2-1 | +181502 |
| 8standard | 693 | Katz, Dimitri (1490) | Lost 0-2 | -181484 |
| 9standard | 688 | Salzburg, Martin (1501) | Draw 1-1 | 01484 |
| top | average opponent: 1531record: 1-3-3 | new rating: 1484 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 704 | Ziegler, Mathias (1413) | Won 2-1 | +151573 |
| 3legacy | 692 | Hoffmann, Christian (1477) | Lost 0-2 | -201553 |
| 4legacy | 785 | Bos, Arjan (1580) | Lost 1-2 | -171536 |
| 5legacy | 839 | Leskovsek, Svarun (1501) | Won 2-0 | +171553 |
| 6legacy | 758 | Hodgson, Paul (1570) | Lost 1-2 | -171536 |
| 7legacy | 803 | Reusink, Paul (1507) | Won 2-1 | +171553 |
| 8legacy | 716 | Foster, Joe (1516) | Lost 0-2 | -191534 |
| 9legacy | 744 | Ferreira, Narciso (1520) | Lost 0-2 | -181516 |
| top | average opponent: 1511record: 3-5 | new rating: 1516 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 528 | Risan, Geir Morten (1506) | Won 2-0 | +181518 |
| 2sealed | 527 | Anderson, Mikael (1518) | Won 2-0 | +181536 |
| 3sealed | 552 | Enia, Gabriele (1388) | Lost 1-2 | -211515 |
| 4sealed | 577 | Vaglin, Mattias (1641) | Lost 1-2 | -151500 |
| 5sealed | 645 | Zhidnikov, Ilia (1503) | Won 2-1 | +181518 |
| 6sealed | 617 | Penko, Matic (1611) | Won 2-1 | +191537 |
| 7sealed | 571 | Barkarson, Unnsteinn (1592) | Won 2-0 | +191556 |
| 8sealed | 528 | Miguel Turu, Albert (1634) | Lost 0-2 | -161540 |
| 9sealed | 571 | Debatin, Tobias (1533) | Won 2-0 | +181558 |
| top | average opponent: 1547record: 6-3 | new rating: 1558 | ||