Hielscher, Eric
Current rating: 1625
Record: 18-11-2 (GP) / 3-5 (professional)
| Pro Tour Theros (THS standard) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 85 | Boese, Travis (1765) | Lost 1-2 | -161631 |
| 2draft | 203 | Demidov, Sergey (1592) | Lost 1-2 | -191612 |
| 3draft | 196 | Nordahl, Andreas (1981) | Won 2-1 | +251637 |
| 4standard | 184 | Chanjavanakul, Chaikri (1490) | Won 2-1 | +151652 |
| 5standard | 146 | Royde, Daniel (1679) | Won 2-0 | +191671 |
| 6standard | 107 | Polak-Rottmann, Oliver (1754) | Lost 0-2 | -171654 |
| 7standard | 89 | Aukenthaler, Christoph (1797) | Lost 1-2 | -151639 |
| 8standard | 155 | DeTora, Melissa (1861) | Lost 1-2 | -141625 |
| top | average opponent: 1740record: 3-5 | new rating: 1625 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1678 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 225 | May, Alec (1426) | Won 2-0 | +141692 |
| 5sealed | 117 | Lowry, William (1879) | Lost 0-2 | -151677 |
| 6sealed | 193 | Anderson, Sara (1540) | Lost 1-2 | -201657 |
| 7sealed | 222 | Martin, John (1470) | Won 2-0 | +141671 |
| 8sealed | 209 | Nebling, Brett (1692) | Won 2-1 | +191690 |
| 9sealed | 170 | Jabr, Chris (1612) | Won 2-0 | +161706 |
| 10draft | 44 | Hwang, Eugene (1569) | Lost 0-2 | -201686 |
| 11draft | 7 | Chang, Morgan (1665) | Won 2-1 | +171703 |
| 12draft | 48 | Richard, Shawn (1533) | Lost 0-2 | -211682 |
| 13draft | 53 | Swift, Orrin (1806) | Lost 0-2 | -151667 |
| 15draft | 41 | Rangitsch, Andrew (1576) | Lost 0-2 | -201647 |
| top | average opponent: 1615record: 5-6 | new rating: 1647 | ||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 60 | Graham, Geoffrey (1645) | Won 2-0 | +201551 |
| 4sealed | 23 | Phiffer, Aaron (1621) | Won 2-0 | +191570 |
| 5sealed | 15 | Rodriguez, Shaun (1756) | Lost 1-2 | -151555 |
| 6sealed | 301 | Zhao, Sheng (1556) | Won 2-0 | +181573 |
| 7sealed | 117 | Aten, Sean (1582) | Draw 1-1 | 01573 |
| 8sealed | 52 | Dresslar, Maxwell (1524) | Won 2-1 | +181591 |
| 9sealed | 29 | Ostrovich, Diego (1699) | Draw 1-1 | +21593 |
| 10draft | 58 | Lucero, Zachary (1585) | Won 2-1 | +171610 |
| 11draft | 19 | Ostrovich, Diego (1719) | Lost 0-2 | -161594 |
| 12draft | 50 | Wijaya, Vidianto (1926) | Won 2-0 | +241618 |
| 13draft | 11 | Buchanan, Jessica (1654) | Won 2-1 | +191637 |
| 14draft | 31 | Smith, Carlos (1680) | Won 2-0 | +191656 |
| 15draft | 18 | Larsson, Joel (1914) | Won 2-1 | +221678 |
| top | average opponent: 1682record: 9-2-2 | new rating: 1678 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Thierry, Nicolas (1519) | Won 2-0 | +181518 |
| 2sealed | 91 | Goffioul, Jonathan (1518) | Won 2-1 | +181536 |
| 3sealed | 66 | Herzog, Nicolai (1953) | Won 2-0 | +261562 |
| 4sealed | 13 | Stocking, Christopher (1610) | Lost 1-2 | -181544 |
| 5sealed | 92 | Ley, Daniel (1551) | Lost 1-2 | -171527 |
| 6sealed | 102 | Hensen, Stijn (1628) | Won 2-1 | +191546 |
| 7sealed | 59 | Massat, Nicolas (1669) | Lost 1-2 | -151531 |
| top | average opponent: 1635record: 4-3 | new rating: 1531 | ||