Madlem, Derek
Current rating: 1601
Record: 24-18
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1602 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 31 | Lloyd, Andrew (1446) | Won 2-1 | +161618 |
| 2standard | 93 | Hill, Jessy (1517) | Won 2-0 | +161634 |
| 3standard | 22 | Fogle, Jack (1902) | Lost 0-2 | -131621 |
| 4standard | 205 | Zirzow, Caitlin (1518) | Lost 1-2 | -201601 |
| top | average opponent: 1596record: 2-2 | new rating: 1601 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 573 | Bush, Bailey (1500) | Won 2-1 | +161606 |
| 2standard | 111 | Smith, Kyle 1962 (1667) | Won 2-1 | +191625 |
| 3standard | 266 | Keyes, Jeremy (1517) | Lost 0-2 | -201605 |
| 4standard | 202 | Kirk, James (1517) | Won 2-0 | +161621 |
| 5standard | 146 | O'Brien, James (1518) | Lost 0-2 | -191602 |
| 6standard | 329 | Slattery, Edward (1519) | Won 2-1 | +161618 |
| 7standard | 328 | Fowler, Zach (1752) | Lost 1-2 | -161602 |
| top | average opponent: 1570record: 4-3 | new rating: 1602 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1611 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1539 | Hurst, Andrew (1537) | Lost 0-2 | -191592 |
| 2sealed | 1740 | Holschuh, Brad (1482) | Won 2-0 | +161608 |
| 3sealed | 1561 | Van der Star, Alex (1603) | Lost 1-2 | -181590 |
| top | average opponent: 1541record: 1-2 | new rating: 1590 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 40 | Mireles, Ambrocio (1500) | Lost 1-2 | -211611 |
| 3sealed | 228 | Soi, Vivek (1500) | Won 2-0 | +161627 |
| 4sealed | 48 | Williams, David A (1728) | Lost 1-2 | -161611 |
| top | average opponent: 1576record: 1-2 | new rating: 1611 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 6 | Pedersen Ii, Robert (1516) | Won 2-0 | +161635 |
| 3modern | 135 | Kibe, Lance H (1483) | Won 2-0 | +151650 |
| 4modern | 27 | Duke, Reid (1892) | Lost 0-2 | -141636 |
| 5modern | 238 | Llimos Muntal, Pere (1667) | Won 2-1 | +191655 |
| 6modern | 124 | Neal, Stephen (1700) | Lost 0-2 | -171638 |
| 7modern | 246 | Elcock, Matthew (1554) | Won 2-0 | +161654 |
| 8modern | 146 | Kring, David (1395) | Lost 1-2 | -221632 |
| top | average opponent: 1601record: 4-3 | new rating: 1632 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 168 | Kelly, Peter (1546) | Lost 1-2 | -171484 |
| 3modern | 316 | Penny, Jack (1500) | Won 2-0 | +181502 |
| 4modern | 353 | Martin, Kristin (1521) | Won 2-1 | +191521 |
| 5modern | 130 | Eaton, Michael A (1536) | Won 2-1 | +181539 |
| 6modern | 167 | Cummings, Nicholas (1559) | Won 2-1 | +181557 |
| 7modern | 51 | Lavender, Ben (1513) | Won 2-0 | +181575 |
| 8modern | 60 | Hoey, Matthew (1736) | Won 2-1 | +211596 |
| 9modern | 10 | Tellis, Adam (1568) | Won 2-0 | +171613 |
| 10modern | 10 | Miller, Adam J (1657) | Lost 0-2 | -171596 |
| 11modern | 13 | Jupiter, Jermol (1665) | Lost 0-2 | -171579 |
| 12modern | 37 | Swank, Alex (1487) | Won 2-0 | +161595 |
| 13modern | 44 | Musser, Dan (1705) | Won 2-1 | +201615 |
| 14modern | 30 | Manner, Joey (1625) | Lost 0-2 | -171598 |
| 15modern | 40 | Lanthier, Dan (1762) | Won 2-1 | +211619 |
| top | average opponent: 1599record: 10-4 | new rating: 1619 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 244 | Rushing, Dustin (1500) | Won 2-0 | +181518 |
| 2legacy | 249 | Karasienski, Austin J (1518) | Lost 0-2 | -181500 |
| 3legacy | 354 | Carlyle, Anthony (1501) | Won 2-1 | +181518 |
| 4legacy | 223 | Cierniak, Erik (1590) | Lost 1-2 | -171501 |
| top | average opponent: 1527record: 2-2 | new rating: 1501 | ||