Weiche, Benjamin
Current rating: 1516
| Grand Prix Prague 2017 (AER limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 436 | Miani, Davide (1770) | Won 2-0 | +221561 |
| 2sealed | 194 | Chabot, Yves (1633) | Lost 1-2 | -161545 |
| 3sealed | 640 | Jones, David [CZE] (1402) | Draw 1-1 | -31542 |
| 4sealed | 648 | Antonsen, Emma (1442) | Lost 0-2 | -201522 |
| 5sealed | 773 | Bullack, Malte (1484) | Won 2-1 | +181540 |
| 6sealed | 618 | Ondrejovic, Andrej (1495) | Won 2-0 | +171557 |
| 7sealed | 452 | Przybylski, Michal (1475) | Lost 0-2 | -201537 |
| 8sealed | 563 | Scoppetta, Sergio (1486) | Draw 1-1 | -11536 |
| 9sealed | 544 | Lutz, Manuel (1410) | Lost 0-2 | -201516 |
| top | average opponent: 1511record: 3-4-2 | new rating: 1516 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 201 | Rahner, Nils (1518) | Lost 0-0 | -171497 |
| 3standard | 700 | Kirilov, Kaloyan (1648) | Won 2-0 | +201517 |
| 4standard | 578 | Agostinetti, Filippo (1523) | Won 2-0 | +181535 |
| 5standard | 357 | Cornu, Hubert (1486) | Won 2-1 | +171552 |
| 6standard | 172 | Angelin, Marcus (1795) | Won 2-1 | +231575 |
| 7standard | 47 | Freitag, Simon (1594) | Won 2-0 | +181593 |
| 8standard | 27 | Aurejac, Alexandre (1867) | Won 2-0 | +231616 |
| 9standard | 34 | Zimmermann, Martin (1971) | Lost 0-2 | -121604 |
| 10standard | 113 | Pestov, Eugene (1602) | Lost 0-2 | -181586 |
| 11standard | 80 | Cibak, Andrea (1799) | Lost 1-2 | -141572 |
| 12standard | 104 | Verri, Alessandro (1593) | Lost 1-2 | -181554 |
| 13standard | 104 | Gray-Davies, Tristan (1675) | Lost 1-2 | -151539 |
| 14standard | 105 | Jankowski, Arno (1585) | Lost 0-2 | -181521 |
| 15standard | 100 | Jimenez Mazuecos, Borja (1516) | Won 2-0 | +181539 |
| top | average opponent: 1655record: 7-7 | new rating: 1539 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2 | Pritsch, Max (1716) | Lost 1-2 | -141486 |
| 3sealed | 292 | Winter, Florian (1513) | Won 2-0 | +181504 |
| 4sealed | 135 | Mrklic, Zoran (1412) | Lost 1-2 | -191485 |
| 5sealed | 331 | Weeda, Chris (1546) | Won 2-0 | +191504 |
| 6sealed | 259 | Fournier, Daniel (1857) | Lost 0-2 | -121492 |
| 7sealed | 236 | Mader, Robert (1518) | Won 2-0 | +181510 |
| 8sealed | 185 | Salzburg, Martin (1618) | Won 2-1 | +201530 |
| 9sealed | 116 | Barry, Olivier (1642) | Lost 0-2 | -161514 |
| top | average opponent: 1603record: 4-4 | new rating: 1514 | ||