Roder, Hans-Martin
Current rating: 1458
Record: 28-30
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 336 | Draganov, Borislav (1500) | Lost 0-2 | -171456 |
| 2standard | 399 | Studzinski, Sebastian (1482) | Won 2-0 | +181474 |
| 3standard | 574 | Slavkovky, Rastislav (1504) | Won 2-0 | +191493 |
| 4standard | 288 | Weber, Patrick (1457) | Lost 0-2 | -191474 |
| 5standard | 553 | Quoiffy, Lars (1503) | Lost 1-2 | -171457 |
| 6standard | 529 | Romano, Nicola (1463) | Won 2-0 | +181475 |
| 7standard | 471 | Schmittbuettner, Bernd (1417) | Lost 1-2 | -191456 |
| 8standard | 423 | Bluher, Johannes (1531) | Lost 1-2 | -171439 |
| 9standard | 396 | Wehr, Andreas (1478) | Won 2-1 | +191458 |
| top | average opponent: 1482record: 4-5 | new rating: 1458 | ||
| Grand Prix Bilbao 2013 (modern) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 248 | Berenguel, Richard (1497) | Lost 0-2 | -191513 |
| 2modern | 334 | Martinez Canadas, Luis (1446) | Lost 0-2 | -191494 |
| 3modern | 362 | Fernandez, Alberto (1469) | Lost 0-2 | -191475 |
| 4modern | 458 | De Luis, Daniel (1446) | Lost 1-2 | -181457 |
| 5modern | 445 | Patricio Blanco, Enriq (1432) | Lost 1-2 | -191438 |
| 6modern | 413 | Santos, Armando (1411) | Won 2-0 | +181456 |
| 7modern | 376 | Calzada, Albert (1510) | Lost 1-2 | -171439 |
| 8modern | 328 | Rodriguez, Victor [ESP] (1425) | Won 2-0 | +181457 |
| 9modern | 292 | Del Campo, Juan (1384) | Won 2-1 | +161473 |
| top | average opponent: 1447record: 3-6 | new rating: 1473 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 588 | Kayed, Albert (1500) | Lost 0-2 | -191538 |
| 2standard | 781 | Maes, Kwinten (1481) | Won 2-1 | +171555 |
| 3standard | 762 | Wahl, Marc (1572) | Won 2-0 | +181573 |
| 4standard | 653 | Wierz, Jurgen (1519) | Lost 1-2 | -191554 |
| 5standard | 798 | Lai, Kim Man (1464) | Lost 0-2 | -201534 |
| 6standard | 800 | Schwencke, Thomas (1482) | Won 2-0 | +171551 |
| 7standard | 698 | Sierk, Kolja (1502) | Won 2-0 | +171568 |
| 8standard | 686 | Kippes, Johann (1518) | Lost 0-2 | -181550 |
| 9standard | 660 | Neniskis, Algirdas (1562) | Lost 0-2 | -181532 |
| top | average opponent: 1511record: 4-5 | new rating: 1532 | ||
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 137 | Casse, Jean-Clement (1500) | Lost 0-2 | -181511 |
| 2block | 194 | Nysar, Maik (1414) | Lost 0-2 | -201491 |
| 3block | 269 | Pitois, David (1347) | Won 2-0 | +151506 |
| 4block | 236 | Weiss, David (1498) | Won 2-1 | +181524 |
| 5block | 190 | Bellicoso, Michael (1432) | Won 2-1 | +161540 |
| 6block | 168 | Radi, Marijan (1520) | Lost 1-2 | -181522 |
| 7block | 147 | Gyger, Sebastien (1526) | Won 2-0 | +181540 |
| 8block | 123 | Brenner, Martin (1459) | Won 2-0 | +171557 |
| top | average opponent: 1462record: 5-3 | new rating: 1557 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 250 | Reichinger, Hannes (1500) | Lost 1-2 | -181452 |
| 2sealed | 308 | Stahli, Patrick (1482) | Won 2-1 | +191471 |
| 3sealed | 364 | Schramm, Markus (1528) | Lost 0-2 | -171454 |
| 4sealed | 335 | Schlatter, Urs (1438) | Lost 0-2 | -181436 |
| 5sealed | 377 | Strasser, Klemens (1468) | Won 2-0 | +181454 |
| 6sealed | 276 | Christiansen, Claes (1481) | Won 2-1 | +191473 |
| 7sealed | 232 | Berther, Ivo (1502) | Won 2-0 | +181491 |
| 8sealed | 163 | Huurrekorpi, Thomas (1561) | Won 2-1 | +201511 |
| 9sealed | 103 | Gottschalk, Michael (1536) | Won 2-0 | +181529 |
| top | average opponent: 1500record: 6-3 | new rating: 1529 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 122 | Kucharski, Mariusz (1537) | Lost 0-2 | -171469 |
| 2sealed | 373 | Plachy, Zdenek (1499) | Won 2-1 | +181487 |
| 3sealed | 315 | Brenner, David (1499) | Lost 0-2 | -171470 |
| 4sealed | 363 | Lakatos, Mark (1479) | Won 2-0 | +181488 |
| 5sealed | 262 | Bauer, Tomas (1501) | Won 2-1 | +181506 |
| 6sealed | 144 | Showers, Chris (1475) | Lost 1-2 | -191487 |
| 7sealed | 189 | Murins, Vladimirs (1496) | Lost 0-2 | -171470 |
| 8sealed | 195 | Kocsis, Gabor (1479) | Lost 1-2 | -181452 |
| 9sealed | 165 | Urubek, Jakub (1465) | Won 2-1 | +181470 |
| top | average opponent: 1492record: 4-5 | new rating: 1470 | ||
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 6 | Gottlieb, Peter (1459) | Won 2-0 | +171517 |
| 5block | 41 | Kleist, Keith (1541) | Lost 0-2 | -171500 |
| 6block | 38 | Kriesten, Stefan (1538) | Won 2-1 | +181518 |
| 7block | 26 | Martin, Christian [FRA] (1581) | Lost 0-2 | -161502 |
| 8block | 54 | Muller, Michael (1626) | Lost 0-2 | -161486 |
| top | average opponent: 1549record: 2-3 | new rating: 1486 | ||