Oberborsch, Benjamin
Current rating: 1663
Record: 40-29-1
| Grand Prix Prague 2014 (modern) | starting rating: 1666 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 275 | Toth, Jakub (1491) | Lost 1-2 | -211645 |
| 2modern | 362 | Sveda, Daniel (1482) | Won 2-0 | +151660 |
| 3modern | 484 | Ferrari, Stefano (1565) | Lost 1-2 | -201640 |
| 4modern | 532 | Schwarzfischer, Michae (1480) | Won 2-0 | +151655 |
| 5modern | 515 | Caron, Jean Marc (1583) | Lost 0-2 | -191636 |
| 6modern | 522 | Schmidt, Thomas (1575) | Won 2-0 | +171653 |
| 7modern | 353 | Riha, Daniel (1489) | Won 2-0 | +151668 |
| 8modern | 300 | Portele, Patrick (1542) | Won 2-0 | +151683 |
| 9modern | 244 | Mikulik, Lukas (1544) | Lost 1-2 | -201663 |
| top | average opponent: 1528record: 5-4 | new rating: 1663 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1629 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 140 | Kuilman, Jelmer (1500) | Won 2-0 | +161645 |
| 2modern | 349 | Beijerink, Pablo (1554) | Won 2-0 | +161661 |
| 3modern | 6 | Caron, Jean Marc (1607) | Lost 1-2 | -191642 |
| 4modern | 332 | van Lamoen, Tom (1524) | Won 2-0 | +161658 |
| 5modern | 112 | Munk, Troels (1602) | Won 2-1 | +171675 |
| 6modern | 80 | Dagen, Pierre (1945) | Lost 0-2 | -131662 |
| 7modern | 316 | Libkin, Eugen (1814) | Won 2-0 | +201682 |
| 8modern | 140 | Rohde, Karl Heinz (1755) | Lost 0-2 | -161666 |
| top | average opponent: 1662record: 5-3 | new rating: 1666 | ||
| Grand Prix Bilbao 2013 (modern) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 304 | Serrano, Eduardo (1499) | Won 2-1 | +161595 |
| 2modern | 190 | Dun, Peter (1658) | Lost 1-2 | -171578 |
| 3modern | 308 | Gonzalez Hidalgo, Francisco Jose (1494) | Won 2-0 | +171595 |
| 4modern | 191 | Gomes, Rui (1512) | Lost 1-2 | -201575 |
| 5modern | 323 | Gutierrez Corbis, Enrique (1499) | Won 2-0 | +171592 |
| 6modern | 231 | Solano, David (1640) | Lost 1-2 | -171575 |
| 7modern | 295 | Marie, Julien (1550) | Won 2-1 | +171592 |
| 8modern | 231 | Bales, Cyrus (1592) | Won 2-0 | +181610 |
| 9modern | 187 | Mercy, Christophe (1638) | Won 2-1 | +191629 |
| top | average opponent: 1565record: 6-3 | new rating: 1629 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 544 | Linden, Mikael (1671) | Lost 1-2 | -171588 |
| 5modern | 650 | Duivesteijn, Mikel (1336) | Lost 0-2 | -231565 |
| 6modern | 689 | Dutertre, Thomas (1469) | Won 2-0 | +171582 |
| 7modern | 623 | Onimus, David (1461) | Lost 0-2 | -201562 |
| 8modern | 640 | Nguyen, Guillaume (1519) | Won 2-0 | +171579 |
| top | average opponent: 1491record: 2-3 | new rating: 1579 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Chapeau, Alexis (1385) | Lost 0-2 | -221605 |
| top | record: 0-1 | new rating: 1605 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 203 | Van Der Zouw, Frank (1500) | Won 2-0 | +171600 |
| 2standard | 95 | Cassini, Gregory (1496) | Lost 1-2 | -201580 |
| 3standard | 223 | Van Eyk, Erik (1500) | Won 2-0 | +161596 |
| 4standard | 140 | Holler, Florian (1503) | Won 2-0 | +171613 |
| 5standard | 149 | Kouseband, Stefan (1517) | Won 2-1 | +161629 |
| 6standard | 99 | Andriopoulos, Nikos (1650) | Won 2-1 | +181647 |
| 7standard | 50 | Andersen, Emil (1598) | Won 2-1 | +171664 |
| 8standard | 16 | Parez, Julien (1625) | Lost 1-2 | -181646 |
| 9standard | 61 | Ruzicka, Marek (1617) | Lost 1-2 | -191627 |
| top | average opponent: 1556record: 6-3 | new rating: 1627 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 202 | Le Floch, Cyrille (1518) | Won 2-0 | +181561 |
| 3sealed | 77 | Georg, Pierre-antoine (1535) | Won 2-0 | +171578 |
| 4sealed | 26 | Meyer, Rudy (1749) | Won 2-1 | +211599 |
| 5sealed | 42 | Darmandieu, Simon (1559) | Lost 1-2 | -181581 |
| 6sealed | 46 | Prete, Marco (1548) | Won 2-0 | +171598 |
| 7sealed | 44 | Matthieu, Simon (1695) | Lost 0-2 | -161582 |
| 8sealed | 66 | Ouk, Vibol (1623) | Lost 0-2 | -181564 |
| 9sealed | 116 | Mercy, Christophe (1601) | Won 2-0 | +191583 |
| top | average opponent: 1604record: 5-3 | new rating: 1583 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 550 | Le Men, Sebastien (1567) | Won 2-1 | +191544 |
| 2sealed | 659 | Guidi, Ivan (1493) | Lost 1-2 | -191525 |
| 3sealed | 716 | Wandel, Marco (1540) | Won 2-1 | +181543 |
| 4sealed | 632 | Bosler, Fabian (1577) | Won 2-0 | +191562 |
| 5sealed | 609 | Voutsis, Othon (1597) | Won 2-1 | +191581 |
| 6sealed | 534 | Ahr, Marco (1558) | Lost 1-2 | -191562 |
| 7sealed | 621 | Rabiller, Simon (1523) | Won 2-1 | +181580 |
| 8sealed | 550 | Arcas Murillo, Luis Miguel (1578) | Lost 1-2 | -181562 |
| 9sealed | 596 | Allet, Christophe (1538) | Lost 1-2 | -191543 |
| top | average opponent: 1552record: 5-4 | new rating: 1543 | ||
| Grand Prix Rimini 2008 (Lorwyn block) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 105 | Denni, Alessandro (1529) | Lost 1-2 | -171448 |
| 2block | 236 | Gavrilovic, Vuk J (1482) | Won 2-0 | +191467 |
| 3block | 157 | Winter, Erwin (1499) | Won 2-0 | +191486 |
| 4block | 172 | Gasparac, Luka (1552) | Lost 1-2 | -171469 |
| 5block | 247 | Hugues, Jerome (1471) | Lost 1-2 | -181451 |
| 6block | 233 | Ragazzini, Enrico (1477) | Won 2-1 | +181469 |
| 7block | 169 | Sbrolla, Maurizio (1498) | Won 2-0 | +191488 |
| 8block | 123 | Arcani, Riccardo (1516) | Won 2-1 | +181506 |
| 9block | 102 | Kesminaite, Aiste (1562) | Won 2-1 | +191525 |
| top | average opponent: 1510record: 6-3 | new rating: 1525 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Descamps, Stijn (1577) | Draw 1-1 | +11501 |
| 2sealed | 143 | Burvenich, Maarten (1521) | Lost 0-2 | -171484 |
| 3sealed | 191 | Martineau, Sven (1451) | Lost 0-2 | -191465 |
| top | average opponent: 1516record: 0-2-1 | new rating: 1465 | ||