Elworth, Leo
Current rating: 1464
Record: 7-10-1
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 98 | Herberholz, Mark (1758) | Lost 0-2 | -131498 |
| 5sealed | 101 | Blankenship, George (1638) | Lost 0-2 | -161482 |
| 6sealed | 258 | Ogreenc, Greg (1471) | Lost 1-2 | -181464 |
| 7sealed | 225 | Emfinger, Stacy (1467) | Draw 1-1 | 01464 |
| top | average opponent: 1584record: 0-3-1 | new rating: 1464 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 248 | Franklin, Lance (1517) | Lost 1-2 | -191531 |
| 3standard | 238 | Beatty, Austin J (1499) | Lost 1-2 | -191512 |
| 4standard | 502 | London, David (1483) | Lost 1-2 | -181494 |
| 5standard | 472 | Gartland, Seth (1464) | Won 2-0 | +171511 |
| 6standard | 402 | Fondren, Roger (1515) | Won 2-1 | +181529 |
| 7standard | 263 | Russell, Ronnie (1514) | Lost 1-2 | -181511 |
| top | average opponent: 1499record: 2-4 | new rating: 1511 | ||
| Grand Prix Kansas City 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 58 | Goodman, Kyle (1883) | Won 2-0 | +251525 |
| 3sealed | 59 | Stewart, Casey (1501) | Lost 1-2 | -191506 |
| 4sealed | 180 | Job, Jonathan (1592) | Lost 0-2 | -161490 |
| 5sealed | 198 | Strunk, Chase (1502) | Won 2-1 | +181508 |
| 6sealed | 175 | Seck, Ben (1791) | Won 2-0 | +231531 |
| 7sealed | 97 | Stanton, Jack (1556) | Lost 1-2 | -171514 |
| 8sealed | 127 | Kahlo, Chase P (1556) | Won 2-0 | +181532 |
| 9sealed | 77 | Milner, John (1497) | Won 2-1 | +181550 |
| top | average opponent: 1610record: 5-3 | new rating: 1550 | ||