Toth, David
Current rating: 1591
Record: 30-29-2
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 469 | Pereira, Rui (1493) | Won 2-0 | +161609 |
| 2sealed | 454 | Grub, Manuel (1561) | Lost 1-2 | -191590 |
| 3sealed | 400 | Wilk, Marcin (1461) | Won 2-0 | +161606 |
| 4sealed | 292 | Skinstad, Erik (1675) | Won 2-1 | +191625 |
| 5sealed | 184 | Cheema, Hamail (1536) | Lost 1-2 | -191606 |
| 6sealed | 192 | Kiefer, Quinn (1790) | Lost 0-2 | -151591 |
| top | average opponent: 1586record: 3-3 | new rating: 1591 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1071 | Hosaka, Wataru (1422) | Lost 1-2 | -221613 |
| 2sealed | 1325 | Pardubicky, Stepan (1482) | Lost 0-2 | -201593 |
| top | average opponent: 1452record: 0-2 | new rating: 1593 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Kaczanowski, Krzysztof (1500) | Won 2-1 | +181541 |
| 2sealed | 391 | Li, Nick (1684) | Won 2-1 | +201561 |
| 3sealed | 297 | Calligaro, Laurent (1644) | Won 2-1 | +201581 |
| 4sealed | 34 | Presvytis, Dimitris (1663) | Won 2-0 | +191600 |
| 5sealed | 67 | Geissler, Gunnar (1609) | Won 2-0 | +181618 |
| 6sealed | 1 | Juric, David (1832) | Lost 1-2 | -141604 |
| 7sealed | 130 | Rempel, Peter (1425) | Won 2-0 | +151619 |
| 8sealed | 36 | Mauch, Hannes (1921) | Won 2-1 | +231642 |
| 9sealed | 9 | Felding, Thomas (1657) | Won 2-1 | +191661 |
| 10draft | 205 | Bevere, Gianluca (1848) | Won 2-0 | +211682 |
| 11draft | 205 | Nuijten, Julien (1847) | Lost 0-2 | -151667 |
| 12draft | 205 | Rozin, Arseny (1671) | Lost 1-2 | -181649 |
| 13draft | 212 | Biasio, Stefano (1807) | Lost 1-2 | -151634 |
| 14draft | 286 | Fliegel, Lukasz (1682) | Won 2-1 | +191653 |
| 15draft | 282 | Hrbacek, Jakub (1677) | Lost 1-2 | -181635 |
| top | average opponent: 1698record: 10-5 | new rating: 1635 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 71 | Pestov, Evgeny (1666) | Won 2-1 | +211515 |
| 4sealed | 72 | Bianchini, Andrea (1473) | Won 2-0 | +171532 |
| 5sealed | 31 | Kirkebo, Erlend (1617) | Won 2-0 | +201552 |
| 6sealed | 47 | Castaldo, Marco (1653) | Draw 1-1 | +11553 |
| 7sealed | 26 | Castro, Miguel (1920) | Lost 0-2 | -111542 |
| 8sealed | 93 | Kopfli, Flavio (1721) | Lost 1-2 | -151527 |
| 9sealed | 186 | Patarca, Humberto (1907) | Won 2-1 | +251552 |
| 10draft | 259 | Gomes, David (1479) | Won 2-0 | +161568 |
| 11draft | 165 | D'Innocenzo, Andrea (1613) | Lost 0-2 | -171551 |
| 12draft | 84 | De Colle, Mattia (1882) | Lost 0-2 | -121539 |
| 13draft | 147 | Cointe, Antoine (1657) | Lost 0-2 | -161523 |
| 14draft | 153 | Fernandez Alos, Francesc (1425) | Won 2-0 | +161539 |
| 15draft | 131 | Ghiraldelli, Davide (1628) | Lost 1-2 | -161523 |
| top | average opponent: 1665record: 6-6-1 | new rating: 1523 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 354 | Lehrmann, Lukas (1576) | Won 2-1 | +201482 |
| 2sealed | 87 | Bluhm, Alexander (1519) | Won 2-1 | +191501 |
| 3sealed | 266 | Huschenbeth, Arne (1789) | Won 2-1 | +231524 |
| 4sealed | 167 | Laufer, Jerome (1531) | Lost 1-2 | -181506 |
| 5sealed | 147 | Li, Nick (1571) | Lost 1-2 | -171489 |
| 6sealed | 599 | Biella, Mattia (1431) | Lost 0-2 | -191470 |
| 7sealed | 636 | Mrso, Filip (1582) | Won 2-0 | +201490 |
| 8sealed | 406 | Skjaerstad, Marius (1526) | Lost 0-2 | -171473 |
| 9sealed | 470 | Geertsen, Ditlev (1618) | Won 2-1 | +211494 |
| top | average opponent: 1571record: 5-4 | new rating: 1494 | ||
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 247 | Choca, Joao (1644) | Won 2-1 | +211531 |
| 4standard | 53 | Rosdahl, Alexander (1512) | Lost 1-2 | -191512 |
| 5standard | 185 | Ayala, Ernest (1501) | Lost 0-2 | -181494 |
| 6standard | 211 | Drozdowski, Mateusz (1569) | Won 2-0 | +201514 |
| 7standard | 137 | Fafalios, Pavlos (1622) | Lost 0-2 | -171497 |
| 8standard | 291 | Wagner, Krzysztof (1526) | Lost 1-2 | -171480 |
| 9standard | 280 | Muszynski, Marcin (1497) | Lost 0-2 | -181462 |
| top | average opponent: 1553record: 2-5 | new rating: 1462 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Micevic, Miroslav (1630) | Won 2-0 | +201520 |
| 2standard | 34 | Szal, Bogumil (1534) | Draw 1-1 | +11521 |
| 3standard | 302 | Reber, Philipp (1453) | Won 2-0 | +161537 |
| 4standard | 169 | Armitstead, Julian (1524) | Lost 0-2 | -181519 |
| 5standard | 295 | Kobialka, Patryk (1532) | Won 2-0 | +181537 |
| 6standard | 172 | Gerhardt, Rostislav (1622) | Lost 1-2 | -161521 |
| 7standard | 266 | Gaca, Robert (1522) | Won 2-1 | +181539 |
| 8standard | 194 | Dominguez, Javier (1980) | Lost 0-2 | -111528 |
| 9standard | 211 | Mosna, Karol (1515) | Lost 0-2 | -181510 |
| top | average opponent: 1590record: 4-4-1 | new rating: 1510 | ||