Loest, Kern
Current rating: 1531
Record: 12-10-1
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Howlingwolf, Daniel (1500) | Won 2-0 | +171569 |
| 2sealed | 25 | Bledsoe, Richard (1518) | Lost 0-2 | -191550 |
| 3sealed | 25 | Willig, Colton (1500) | Won 2-1 | +171567 |
| 4sealed | 25 | Lee, Michelle (1564) | Lost 1-2 | -181549 |
| 5sealed | 25 | Anders, Andrew (1520) | Lost 1-2 | -181531 |
| top | average opponent: 1520record: 2-3 | new rating: 1531 | ||
| Grand Prix Austin 2012 (ISD limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Bessert, Alex (1500) | Lost 1-2 | -181481 |
| 2sealed | 344 | Rojas, Carlos (1417) | Won 2-1 | +171498 |
| 3sealed | 358 | Osterhout, Josh (1512) | Lost 0-2 | -181480 |
| 4sealed | 421 | Shaver, Robert (1412) | Won 2-0 | +171497 |
| 5sealed | 369 | Cirtans, Greg A (1448) | Won 2-0 | +171514 |
| 6sealed | 207 | FAUSAK, RUSTY (1514) | Won 2-1 | +181532 |
| 7sealed | 111 | Moreau, Jeff (1554) | Won 2-0 | +181550 |
| 8sealed | 104 | Sinnott, Timothy (1535) | Won 2-1 | +181568 |
| 9sealed | 99 | Calcano, Christian (1680) | Lost 1-2 | -161552 |
| top | average opponent: 1508record: 6-3 | new rating: 1552 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 8 | Gates, Jason (1500) | Won 2-0 | +181518 |
| 2standard | 109 | Bunker, Blake (1518) | Lost 0-2 | -181500 |
| 3standard | 213 | Dean, Jonathan (1500) | Lost 0-2 | -181482 |
| 4standard | 504 | Garcia, Raul (1420) | Lost 1-2 | -191463 |
| 5standard | 473 | Ramsey, Scott (1465) | Won 2-0 | +181481 |
| 6standard | 358 | Kane, Gordon D (1481) | Draw 1-1 | 01481 |
| 7standard | 295 | VACCARELLA, CARSON (1483) | Won 2-1 | +181499 |
| 8standard | 214 | Crowley, James R (1499) | Won 2-0 | +181517 |
| 9standard | 147 | Thomas, Timothy (1508) | Lost 1-2 | -181499 |
| top | average opponent: 1486record: 4-4-1 | new rating: 1499 | ||