Fetzer, Konstatin
Current rating: 1466
Record: 15-19-2
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 589 | Gorghetto, Alvise (1642) | Lost 0-2 | -151476 |
| 3sealed | 715 | Bilaine, Matthieu (1502) | Won 2-1 | +181494 |
| 4sealed | 608 | Mercier, Francois (1522) | Lost 1-2 | -171477 |
| 5sealed | 686 | Massat, Nicolas (1764) | Lost 0-2 | -131464 |
| 6sealed | 702 | Durham, Patrick (1466) | Won 0-0 | +181482 |
| 7sealed | 664 | Le Quere, Aurelien (1579) | Lost 1-2 | -161466 |
| top | average opponent: 1579record: 2-4 | new rating: 1466 | ||
| Grand Prix Malmo 2006 (CSP limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 68 | Londos, Ludvig (1500) | Lost 0-2 | -181449 |
| 5sealed | 114 | Blomstergren, Viktor J (1541) | Won 2-1 | +201469 |
| 6sealed | 26 | Goris, Hans (1515) | Won 2-1 | +191488 |
| 7sealed | 27 | Nilsson, Andreas #2 (1578) | Won 2-0 | +201508 |
| 8sealed | 21 | Ljungberg, William (1582) | Lost 0-2 | -171491 |
| top | average opponent: 1543record: 3-2 | new rating: 1491 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | Muller, Norbert M. (1500) | Won 2-0 | +191471 |
| 2sealed | 120 | Kurhofer, Stefan (1529) | Lost 0-2 | -171454 |
| 3sealed | 126 | Forestier, Nicolas (1497) | Won 2-0 | +191473 |
| 4sealed | 77 | Huber, Christoph (1791) | Lost 0-2 | -131460 |
| 5sealed | 114 | Voegeding, Nils (1509) | Draw 1-1 | +11461 |
| 6sealed | 134 | Schumann, Rene (1486) | Won 2-1 | +191480 |
| 7sealed | 94 | Moises, Sebastian (1561) | Lost 1-2 | -171463 |
| 8sealed | 98 | Kutscher, Ulrich (1579) | Won 2-0 | +201483 |
| 9sealed | 72 | Collinet, Patrick (1562) | Lost 1-2 | -161467 |
| top | average opponent: 1557record: 4-4-1 | new rating: 1467 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | de Rooij, Danny (1500) | Draw 1-1 | 01505 |
| 2sealed | 133 | Fuglistahler, Walter (1526) | Lost 1-2 | -181487 |
| 3sealed | 199 | Feijen, Wim (1493) | Lost 0-2 | -181469 |
| 4sealed | 225 | Dewaele, Dirk (1464) | Lost 0-2 | -181451 |
| 5sealed | 200 | Noklebye, Tor Hakon (1532) | Lost 0-2 | -161435 |
| 6sealed | 175 | Jorissen, Ruben H (1445) | Lost 1-2 | -181417 |
| 8sealed | 115 | Gutierrez, Thoralf (1428) | Won 2-0 | +181435 |
| 9sealed | 91 | Mertalo, Oskari (1384) | Won 0-0 | +171452 |
| top | average opponent: 1471record: 2-5-1 | new rating: 1452 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 134 | Stob, Joel (1500) | Lost 1-2 | -181482 |
| 2sealed | 145 | Herzog, Philipp (1481) | Lost 0-2 | -181464 |
| 3sealed | 178 | Selchow, Sandro (1507) | Won 2-0 | +191483 |
| 4sealed | 188 | Mietle, Lars-peer (1481) | Won 2-0 | +181501 |
| 5sealed | 139 | Weigelt, Frank (1500) | Won 2-0 | +181519 |
| 6sealed | 97 | Vystejn, Jiri (1623) | Won 2-0 | +201539 |
| 7sealed | 71 | De Sio, Jakub (1596) | Lost 1-2 | -171522 |
| 8sealed | 72 | Sisask, Erkki (1591) | Lost 0-2 | -171505 |
| top | average opponent: 1535record: 4-4 | new rating: 1505 | ||