Giesser, Thomas
Current rating: 1498
Record: 25-27-2
| Grand Prix Vienna 2014 (BNG limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 370 | Danz, Benjamin (1500) | Lost 1-2 | -191518 |
| 2sealed | 416 | Wachsmann, Walter (1485) | Won 2-1 | +181536 |
| 3sealed | 290 | Masznitz, Stefan (1659) | Lost 1-2 | -161520 |
| 4sealed | 393 | Postel, Christopher (1334) | Lost 0-2 | -221498 |
| top | average opponent: 1495record: 1-3 | new rating: 1498 | ||
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 248 | Ogris, Martin (1417) | Draw 1-1 | -11501 |
| 2standard | 321 | Eckstein, Matthias (1502) | Won 2-0 | +181519 |
| 3standard | 367 | Kirin, Sasa (1447) | Won 2-0 | +161535 |
| 4standard | 222 | Horak, Petr (1519) | Won 2-1 | +181553 |
| 5standard | 109 | Soloviev, Valentin (1580) | Lost 0-2 | -171536 |
| 6standard | 232 | Kandlbinder, Wolfgang (1544) | Won 2-0 | +181554 |
| 7standard | 141 | Deibler, Christian (1606) | Lost 0-2 | -171537 |
| top | average opponent: 1516record: 4-2-1 | new rating: 1537 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Notzel, Sebastian (1548) | Lost 0-2 | -181499 |
| 2sealed | 472 | Esposito, Marco (1564) | Won 2-0 | +191518 |
| 3sealed | 446 | Dexmier, Pierre-Henri (1432) | Lost 0-2 | -191499 |
| 4sealed | 614 | Vaclavik Jr, Petr (1504) | Won 2-1 | +181517 |
| 5sealed | 517 | Crisci, Nikolas (1705) | Lost 1-2 | -151502 |
| top | average opponent: 1551record: 2-3 | new rating: 1502 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Vojacek-Sobczak, Sage (1500) | Lost 1-2 | -171434 |
| 2sealed | 249 | Cinti, Luca (1490) | Won 2-1 | +191453 |
| 3sealed | 223 | Ghittori, Davide (1505) | Won 2-1 | +191472 |
| 4sealed | 219 | Castellano, Marco (1613) | Lost 1-2 | -151457 |
| 5sealed | 315 | Sassoli, Simone (1488) | Won 2-1 | +181475 |
| 6sealed | 213 | Ristoldo, Matteo (1505) | Won 2-0 | +191494 |
| 7sealed | 158 | De Simone, Luigi (1611) | Lost 0-2 | -161478 |
| 8sealed | 246 | Menendez, Christian (1558) | Won 2-0 | +191497 |
| 9sealed | 180 | Menci, Nicola (1574) | Won 2-0 | +201517 |
| top | average opponent: 1538record: 6-3 | new rating: 1517 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 18 | Fuhr, Patrick (1500) | Lost 1-2 | -171428 |
| 2standard | 249 | Vantyghem, Xavier (1481) | Won 2-0 | +191447 |
| 3standard | 254 | Kim, Nikolaj (1495) | Won 2-1 | +181465 |
| 4standard | 156 | Karasek, Lukas (1518) | Won 2-1 | +191484 |
| 5standard | 154 | Tapody, Zoltan Istvan (1643) | Lost 0-2 | -151469 |
| 6standard | 295 | Van De Velde, Kim (1464) | Lost 0-2 | -181451 |
| top | average opponent: 1517record: 3-3 | new rating: 1451 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 256 | Brandolese, Nicola (1464) | Lost 1-2 | -181461 |
| 2sealed | 273 | Baldrati, Enrico (1484) | Won 2-0 | +181479 |
| 3sealed | 283 | Schonbachler, Erich (1545) | Lost 0-2 | -161463 |
| 4sealed | 372 | Ambrosiani, Christian (1458) | Lost 1-2 | -181445 |
| top | average opponent: 1488record: 1-3 | new rating: 1445 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 95 | Spitzenstatter, Daniel (1500) | Lost 0-2 | -181500 |
| 2extended | 195 | Orsalla, Michele (1483) | Lost 1-2 | -181482 |
| 3extended | 251 | Montagner, Fabio (1434) | Won 2-0 | +171499 |
| 4extended | 210 | Strobl, Frank (1463) | Draw 1-1 | -11498 |
| 5extended | 222 | Petrov, Alexander (1452) | Lost 0-2 | -191479 |
| top | average opponent: 1466record: 1-3-1 | new rating: 1479 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Torns Garcia, Lluis (1517) | Won 2-0 | +191485 |
| 2sealed | 136 | Bangert, Uli (1518) | Won 2-0 | +181503 |
| 3sealed | 47 | Keller, Stephan (1536) | Won 2-0 | +191522 |
| 4sealed | 21 | Cavaglieri, William (1794) | Won 2-1 | +231545 |
| 5sealed | 29 | Pinazo, Jorge (1710) | Lost 0-2 | -151530 |
| 6sealed | 36 | Brackmann, Aaron (1803) | Won 2-0 | +231553 |
| 7sealed | 54 | Heilmann, Andreas (1550) | Lost 0-2 | -191534 |
| 8sealed | 60 | Rivas, Eduardo (1636) | Lost 0-2 | -161518 |
| top | average opponent: 1633record: 5-3 | new rating: 1518 | ||
| Grand Prix Florence 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 388 | Grimaldi, Davide (1500) | Lost 0-2 | -181482 |
| 2block | 487 | Fedi, Michel (1482) | Won 2-1 | +181500 |
| 3block | 417 | Curti, Luca (1501) | Won 2-0 | +181518 |
| 4block | 419 | Ahlberg, Daniel (1506) | Lost 0-2 | -181500 |
| 5block | 495 | Capuano, Alessandro (1434) | Lost 1-2 | -191481 |
| 6block | 491 | Pla, David (1653) | Lost 0-2 | -151466 |
| top | average opponent: 1513record: 2-4 | new rating: 1466 | ||