Erhart, Daniel
Current rating: 1663
Record: 27-17
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 105 | Weis, Sandra (1464) | Lost 1-2 | -221615 |
| 2standard | 300 | Marek, Jan (1464) | Won 2-0 | +161631 |
| 3standard | 408 | Klapwijk, Martijn (1529) | Won 2-1 | +161647 |
| 4standard | 378 | Kneeshaw, Louis (1625) | Won 2-1 | +181665 |
| 5standard | 109 | Van Kuijk, Harm-Joost (1724) | Lost 0-2 | -171648 |
| 6standard | 285 | Delandsheere, Pierre (1469) | Won 2-1 | +141662 |
| 7standard | 251 | Piva, Marco (1588) | Won 2-1 | +171679 |
| 8standard | 136 | Thormahlen, Bruno (1809) | Lost 1-2 | -161663 |
| top | average opponent: 1584record: 5-3 | new rating: 1663 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1630 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 305 | Janiak, Marcin (1382) | Won 2-0 | +131643 |
| 2standard | 119 | Kolsut, Kamil (1328) | Won 2-0 | +131656 |
| 3standard | 26 | Spreadborough, Andrew (1447) | Won 2-0 | +141670 |
| 4standard | 50 | Ballester, Carlos (1769) | Won 2-0 | +201690 |
| 5standard | 75 | Shcherbina, Alexey (1540) | Lost 0-2 | -211669 |
| 6standard | 147 | Potovin, Nikolay (1817) | Won 2-1 | +211690 |
| 7standard | 74 | Papadopoulos, Panagiotis (1946) | Lost 0-2 | -141676 |
| 8standard | 137 | Tarnowski, Rafal (1500) | Lost 1-2 | -211655 |
| 9standard | 176 | Olsson, Andre (1634) | Lost 0-2 | -181637 |
| top | average opponent: 1596record: 5-4 | new rating: 1637 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 60 | Yakovlev, Ilya (1500) | Won 2-1 | +161625 |
| 2standard | 206 | Podkowicz, Filip (1518) | Won 2-1 | +161641 |
| 3standard | 122 | Demange, Kevin (1707) | Won 2-0 | +191660 |
| 4standard | 33 | Del Basso, Federico (1852) | Lost 1-2 | -151645 |
| 5standard | 251 | Asanov, Marat (1729) | Won 2-1 | +201665 |
| 6standard | 410 | Matousek, Pavel (1920) | Lost 1-2 | -141651 |
| 7standard | 190 | Rozewski, Grzegorz (1649) | Lost 0-2 | -181633 |
| 8standard | 245 | Barcaville, Gael (1505) | Lost 1-2 | -201613 |
| 9standard | 223 | Zajac, Szymon (1533) | Won 2-0 | +171630 |
| top | average opponent: 1657record: 5-4 | new rating: 1630 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 227 | Aebersold, Thomas (1445) | Won 2-1 | +161573 |
| 2sealed | 134 | de Jonge, Rob (1480) | Won 2-0 | +171590 |
| 3sealed | 26 | Laurenson, James (1518) | Lost 0-2 | -201570 |
| 4sealed | 195 | Bruckmeyer, Christian (1518) | Won 2-1 | +171587 |
| 5sealed | 179 | Barbou, Leonard (1835) | Lost 0-2 | -131574 |
| 6sealed | 201 | Lovric, Mario (1519) | Won 2-1 | +171591 |
| 7sealed | 128 | Muller, Andre (1717) | Won 2-1 | +201611 |
| 8sealed | 82 | Luu, Hieu Bieu (1525) | Won 2-1 | +161627 |
| 9sealed | 82 | Tiedtke, Patrick (1579) | Lost 0-2 | -181609 |
| top | average opponent: 1571record: 6-3 | new rating: 1609 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 293 | Pleasants, Jacob (1652) | Lost 1-2 | -151485 |
| 2standard | 331 | Bartlett, Dave (1483) | Won 2-0 | +181503 |
| 3standard | 204 | Swift, Ben (1407) | Lost 0-2 | -201483 |
| 4standard | 327 | Abraham, Matthew (1436) | Won 2-1 | +171500 |
| 5standard | 234 | Keres, Joe (1499) | Won 0-0 | +181518 |
| 6standard | 167 | Richards, Brian (1522) | Won 2-0 | +181536 |
| 7standard | 154 | Britten, Matt (1699) | Won 2-1 | +211557 |
| 8standard | 108 | Newman, James (1564) | Lost 1-2 | -181539 |
| 9standard | 116 | McShane, Michael (1541) | Won 2-0 | +181557 |
| top | average opponent: 1534record: 6-3 | new rating: 1557 | ||