Tavoda, Martin
Current rating: 1509
Record: 21-21
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Masik, Dominik (1500) | Lost 0-2 | -191506 |
| 2sealed | 531 | Groth, Johannes (1459) | Won 2-0 | +181524 |
| 3sealed | 588 | Horak, Lukas (1532) | Won 2-1 | +181542 |
| 4sealed | 297 | Kytka, Petr (1479) | Lost 1-2 | -191523 |
| 5sealed | 497 | Macosek, Jan (1642) | Won 2-1 | +201543 |
| 6sealed | 276 | Slovensky, Michal (1500) | Lost 1-2 | -191524 |
| 7sealed | 384 | Luhan, Martin (1500) | Won 2-1 | +181542 |
| 8sealed | 329 | Korbl, Adorjan (1554) | Lost 0-2 | -181524 |
| 9sealed | 286 | Ganz, Andreas (1713) | Lost 0-2 | -151509 |
| top | average opponent: 1542record: 4-5 | new rating: 1509 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 511 | Prytz, Bjornar (1518) | Lost 1-2 | -201567 |
| 3sealed | 601 | Secher, Joachim (1484) | Lost 0-2 | -191548 |
| 4sealed | 675 | Persson, Oskar (1482) | Won 2-1 | +171565 |
| 5sealed | 512 | Kathriner, Roman (1620) | Lost 0-2 | -171548 |
| 6sealed | 668 | Falger, Andrew (1284) | Lost 0-2 | -231525 |
| top | average opponent: 1478record: 1-4 | new rating: 1525 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 71 | Cadinot, Julien (1524) | Won 2-1 | +181563 |
| 3standard | 9 | Chica, Alexandru V (1544) | Won 2-1 | +171580 |
| 4standard | 102 | Renaille, Gaetan (1571) | Lost 0-2 | -181562 |
| 5standard | 177 | Kondrk, Marcel (1597) | Won 2-1 | +191581 |
| 6standard | 91 | Ristedt, Ralph (1592) | Won 2-1 | +181599 |
| 7standard | 46 | Krasnitski, Mike (1645) | Lost 0-2 | -171582 |
| 8standard | 59 | Meoni, Stefano (1530) | Won 2-0 | +171599 |
| 9standard | 41 | Calzolari, Lorenzo (1669) | Won 2-1 | +191618 |
| 10standard | 94 | Dolan, Greg (1544) | Lost 1-2 | -191599 |
| 11standard | 100 | Masson, Mathieu (1732) | Won 2-1 | +201619 |
| 12standard | 55 | Karlinski, Anton (1748) | Lost 1-2 | -151604 |
| 13standard | 75 | Fradcourt, Pierre-Louis (1614) | Won 2-1 | +181622 |
| 14standard | 69 | Pedrosa, Patrick (1637) | Lost 0-2 | -181604 |
| 15standard | 74 | Gilis, Lucas (1628) | Lost 1-2 | -171587 |
| top | average opponent: 1612record: 8-6 | new rating: 1587 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 691 | Johansson, Louise (1433) | Won 2-1 | +161518 |
| 2sealed | 604 | Herzig, Sven (1570) | Lost 0-2 | -171501 |
| 3sealed | 719 | Pribyl, Bohuslav (1505) | Lost 0-2 | -181483 |
| 4sealed | 741 | Vasilev, Anton (1480) | Lost 1-2 | -181465 |
| 5sealed | 732 | Weile, Daniel (1576) | Won 2-0 | +201485 |
| 6sealed | 690 | Rzadkosz, Szymon (1473) | Won 2-1 | +181503 |
| 7sealed | 655 | Zigo, Peter (1498) | Won 2-0 | +181521 |
| 8sealed | 598 | Maij, Rosario (1870) | Won 2-0 | +241545 |
| top | average opponent: 1551record: 5-3 | new rating: 1545 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 729 | Sochurek, Petr (1500) | Lost 0-2 | -181482 |
| 2sealed | 723 | Dylkowski, Damian (1482) | Won 2-0 | +181500 |
| 3sealed | 779 | Jaglo, Tomasz (1504) | Won 2-0 | +181518 |
| 4sealed | 669 | Minghetti, Riccardo (1608) | Lost 0-2 | -161502 |
| 5sealed | 744 | Matura, Zdenek (1502) | Won 2-0 | +181520 |
| 6sealed | 708 | Horalek, Mirek (1520) | Lost 0-2 | -181502 |
| top | average opponent: 1519record: 3-3 | new rating: 1502 | ||