Winterhalter, Benjamin
Current rating: 1685
Record: 18-12-3 (GP) / 10-6 (professional)
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1669 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 127 | Conrow, Bernie (1557) | Lost 0-2 | -201649 |
| 5sealed | 164 | Ford, Jason (1808) | Won 2-0 | +211670 |
| 6sealed | 152 | Kirby, Zachary (1522) | Won 2-0 | +151685 |
| 7sealed | 80 | Baroni, Stephen (1794) | Lost 1-2 | -161669 |
| 8sealed | 67 | Moneymaker, Nathan (1538) | Won 2-0 | +161685 |
| 9sealed | 53 | Reilly, Michael (1577) | Won 2-1 | +161701 |
| 10sealed | 45 | Keaveny, Joseph (1777) | Lost 0-2 | -161685 |
| top | average opponent: 1653record: 4-3 | new rating: 1685 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 122 | Barry Sr., Paul (1463) | Won 2-1 | +151658 |
| 3sealed | 263 | Dombek, Jeremy (1646) | Won 2-0 | +181676 |
| 4sealed | 779 | Bradbury, Wayne (1483) | Lost 0-2 | -211655 |
| 5sealed | 277 | Tuttle, Marc (1562) | Won 2-1 | +161671 |
| 6sealed | 102 | McNease-Lewis, Alexander (1506) | Won 2-1 | +151686 |
| 7sealed | 80 | Pargh, William (1737) | Lost 1-2 | -171669 |
| 8sealed | 165 | Donovan, James (1569) | Won 2-0 | +161685 |
| 9sealed | 81 | Li, Phillip (1721) | Won 2-0 | +191704 |
| 10sealed | 76 | Augustine, William (1544) | Lost 1-2 | -211683 |
| 11draft | 56 | Combrink, James (1524) | Won 2-0 | +151698 |
| 12draft | 53 | Melson, Andrew (1643) | Lost 1-2 | -191679 |
| 13draft | 79 | Hardenberger, Bryan (1480) | Won 2-0 | +141693 |
| 14draft | 25 | Combrink, James (1546) | Lost 1-2 | -201673 |
| 15draft | 19 | Jackson, John (1550) | Won 2-1 | +151688 |
| 16draft | 57 | Zembruski, Matthew A (1630) | Lost 1-2 | -191669 |
| top | average opponent: 1574record: 9-6 | new rating: 1669 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 102 | Rice, Stephen (1635) | Won 2-0 | +191637 |
| 2standard | 274 | Bosley, Ian (1500) | Draw 1-1 | -31634 |
| 3standard | 297 | Kaptchuk, Gabriel (1518) | Won 2-0 | +161650 |
| 4standard | 227 | Shost, William (1539) | Draw 1-1 | -21648 |
| 5standard | 357 | Cavis, Zachary (1539) | Won 2-0 | +161664 |
| 6standard | 227 | Crane, Patrick (1528) | Lost 1-2 | -211643 |
| top | average opponent: 1543record: 3-1-2 | new rating: 1643 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 3 | McCurry, Christopher R (1537) | Draw 1-1 | -11624 |
| 5extended | 47 | Eisenhauer, Michael (1531) | Won 2-0 | +161640 |
| 6extended | 21 | Rayden, Josh (1484) | Lost 0-2 | -211619 |
| 7extended | 58 | Elderfield, Darien (1547) | Won 2-0 | +171636 |
| 8extended | 38 | Blackwelder, Nolan (1652) | Lost 0-2 | -181618 |
| top | average opponent: 1550record: 2-2-1 | new rating: 1618 | ||
| Pro Tour San Juan 2010 (Zendikar block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 5 | Fox, Adam M (1634) | Lost 0-2 | -161484 |
| 2block | 175 | Cuesta, Inaki (1581) | Lost 1-2 | -161468 |
| 3block | 156 | Sharfman, David (1738) | Won 2-1 | +231491 |
| 4block | 125 | Bagenov, Andy (1565) | Won 2-1 | +191510 |
| 5block | 109 | Boggemes, Kyle (2012) | Won 2-0 | +271537 |
| 6draft | 53 | Kowal, Brian (1728) | Won 2-0 | +211558 |
| 7draft | 70 | Kolos, John (1864) | Lost 0-2 | -121546 |
| 8draft | 54 | Strom, Tobias (1666) | Won 2-0 | +201566 |
| 9draft | 69 | Siftar, Nate (1625) | Won 2-0 | +191585 |
| 10draft | 57 | Holm, Malte (1621) | Won 2-0 | +191604 |
| 11draft | 12 | Nakano, Yoshitaka (1909) | Won 2-0 | +231627 |
| 12block | 19 | Karsten, Frank (1881) | Lost 0-2 | -141613 |
| 13block | 17 | Florent, Lucas (1914) | Lost 0-2 | -121601 |
| 14block | 40 | Dufour, Marc (1624) | Won 2-1 | +181619 |
| 15block | 30 | Scott-Vargas, Luis (1946) | Lost 1-2 | -121607 |
| 16block | 34 | Jacobson, Mark (1629) | Won 2-1 | +181625 |
| top | average opponent: 1746record: 10-6 | new rating: 1625 | ||