Laub, Charles Russell
Current rating: 1494
Record: 9-9
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1266 | Call, Ryan (1500) | Won 2-1 | +171532 |
| 2sealed | 1213 | Jarrell, Matthew (1517) | Lost 0-2 | -181514 |
| 3sealed | 1270 | Garvin, Andrew (1501) | Lost 0-2 | -181496 |
| 4sealed | 1275 | Ufford, Michael (1483) | Won 2-1 | +181514 |
| 5sealed | 1094 | Tirado, Yefte (1602) | Lost 1-2 | -171497 |
| 6sealed | 908 | Beckstrom, Geoff (1480) | Lost 1-2 | -181479 |
| 7sealed | 633 | Kimura, Isao (1464) | Won 2-0 | +181497 |
| 8sealed | 448 | Gustafson, Thomas (1379) | Won 2-0 | +161513 |
| 9sealed | 455 | Drouhard, Matt (1508) | Lost 0-2 | -191494 |
| average opponent: 1493record: 4-5 | new rating: 1494 | |||
| Grand Prix San Diego 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 160 | Crunelle, Chad (1467) | Lost 0-2 | -191481 |
| 2modern | 250 | Browne, Joshua (1481) | Lost 0-2 | -181463 |
| 3modern | 302 | Locascio, Joseph (1440) | Lost 0-2 | -181445 |
| 4modern | 348 | Hsu, Brian (1447) | Won 2-0 | +181463 |
| 5modern | 309 | Quinlan, Thomas (1464) | Lost 0-2 | -181445 |
| 6modern | 303 | Yee, Aaron (1445) | Won 2-0 | +181463 |
| 7modern | 246 | Gordon, Richard (1463) | Won 2-0 | +181481 |
| 8modern | 204 | Bateman, Ben (1387) | Won 2-0 | +161497 |
| 9modern | 163 | Yep, Phillip (1463) | Won 2-0 | +181515 |
| average opponent: 1451record: 5-4 | new rating: 1515 | |||