Lorash, Chad
Current rating: 1619
| Grand Prix Minneapolis 2016 (SOI standard) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 235 | Nelson, Nicholas (1588) | Won 2-0 | +181612 |
| 2standard | 221 | Balbo, Anthony (1518) | Won 2-0 | +161628 |
| 3standard | 252 | Warner, Trevor (1519) | Won 2-0 | +161644 |
| 4standard | 92 | Nelson, Brad (2120) | Lost 1-2 | -101634 |
| 5standard | 244 | Kiefer, Jack (1706) | Won 2-1 | +201654 |
| 6standard | 173 | Lindgren, Tommi (1733) | Lost 1-2 | -171637 |
| 7standard | 274 | Denner, Matthew (1654) | Lost 0-2 | -181619 |
| top | average opponent: 1691record: 4-3 | new rating: 1619 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 110 | Baarsma, Marcus (1518) | Won 2-1 | +181538 |
| 3standard | 188 | Gates, Brandon M (1593) | Won 2-1 | +191557 |
| 4standard | 125 | Villasenor, Clark (1500) | Won 2-1 | +171574 |
| 5standard | 56 | Ayers, Cort (1573) | Won 2-0 | +181592 |
| 6standard | 37 | Ballew, Trey (1611) | Lost 1-2 | -181574 |
| 7standard | 89 | Nemeth, Mark (1597) | Won 2-1 | +181592 |
| 8standard | 57 | Petze, Dylan P (1564) | Won 2-1 | +181610 |
| 9standard | 25 | Eleyet, Bryan (1965) | Lost 1-2 | -121598 |
| 10standard | 43 | Green, Brandon (1575) | Won 2-1 | +181616 |
| 11standard | 45 | Beety, John Dale (1530) | Lost 1-2 | -201596 |
| 12standard | 44 | Nguyen, Charlie (1560) | Won 2-0 | +171613 |
| 13standard | 31 | Groesbeck, Alex (1601) | Lost 1-2 | -181595 |
| 14standard | 37 | Do, Khoa (1577) | Won 2-0 | +181613 |
| 15standard | 29 | Bentle, Anthony (1568) | Lost 1-2 | -191594 |
| top | average opponent: 1595record: 9-5 | new rating: 1594 | ||
| Grand Prix Denver 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 27 | Stone, Preston (1518) | Won 2-0 | +181518 |
| 3block | 59 | Lynch, Jeffrey P (1536) | Won 2-0 | +191537 |
| 4block | 52 | Bartel, Alex (1535) | Lost 0-2 | -181519 |
| 5block | 119 | Huteson, Tom (1605) | Won 2-1 | +191538 |
| 6block | 72 | Strayer, Jeremy (1555) | Lost 1-2 | -171521 |
| 7block | 126 | Morris, Ben N (1472) | Won 2-1 | +171538 |
| 8block | 3 | Castillo, Xavier (1536) | Lost 1-2 | -181520 |
| top | average opponent: 1537record: 4-3 | new rating: 1520 | ||