Horvath, David
Current rating: 1581
Record: 9-7-1
| Grand Prix Prague 2018 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 522 | Accornero, Andrew (1428) | Won 2-1 | +171481 |
| 2modern | 15 | Hanzalek, Jan (1747) | Won 2-1 | +231504 |
| 3modern | 388 | Winner, Fabian (1671) | Won 2-1 | +211525 |
| 4modern | 110 | Thiesen, Anders (1711) | Won 2-1 | +211546 |
| 5modern | 1 | Lynch, Sean [IRL] (1698) | Won 2-1 | +211567 |
| 6modern | 31 | Lange, Bastian (1611) | Lost 1-2 | -171550 |
| 7modern | 41 | Brodzak, Michal (1798) | Won 2-1 | +221572 |
| 8modern | 64 | Tuma, Jiri (1772) | Won 2-1 | +221594 |
| 9modern | 25 | Vojta, Jakub (1743) | Won 2-0 | +211615 |
| 10modern | 11 | Hocquemiller, Arnaud (1968) | Lost 0-2 | -121603 |
| 11modern | 48 | Lajoso, Miguel (1735) | Lost 0-2 | -161587 |
| 12modern | 81 | Korhonen, Niko (1671) | Won 2-1 | +201607 |
| 13modern | 35 | Horvat, Vjeran (1910) | Lost 1-2 | -131594 |
| 14modern | 76 | Kenyeres, Akos (1851) | Lost 0-2 | -131581 |
| average opponent: 1737record: 9-5 | new rating: 1581 | |||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 255 | Winans, Andrew (1500) | Lost 0-2 | -181482 |
| 2standard | 511 | Jiang, Zhihao (1482) | Lost 0-2 | -181464 |
| 3standard | 812 | Wee, Kevin (1464) | Draw 1-1 | 01464 |
| average opponent: 1482record: 0-2-1 | new rating: 1464 | |||