Chu, Steven
Current rating: 1556
Record: 15-13-2
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Kendall, Joshua (1486) | Lost 1-2 | -181481 |
| 2sealed | 180 | Vu, Taylor (1447) | Won 2-0 | +171498 |
| 3sealed | 180 | Springer, Michael (1470) | Won 2-0 | +181516 |
| 4sealed | 180 | Mullaney, Jack (1536) | Won 2-1 | +181534 |
| 5sealed | 180 | Espinoza, Daniel (1509) | Won 2-1 | +181552 |
| 6sealed | 180 | Badillo, Jose (1565) | Won 2-0 | +181570 |
| 7sealed | 19 | Younes, Amin (1781) | Lost 1-2 | -141556 |
| 8sealed | 19 | Stegall, Chris (1587) | Lost 1-2 | -181538 |
| 9sealed | 19 | De Guzman, Ricardo (1534) | Won 2-0 | +181556 |
| top | average opponent: 1546record: 6-3 | new rating: 1556 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 46 | Van Grinsven, Seth (1500) | Won 2-0 | +191473 |
| 2sealed | 47 | Espinoza, Nathan (1354) | Won 2-0 | +161489 |
| 3sealed | 4 | Macdonald, Jeff (1538) | Lost 0-2 | -171472 |
| 4sealed | 287 | Grill, Evan (1517) | Won 2-1 | +191491 |
| 5sealed | 169 | Zarate Diaz, Diego Armando (1574) | Won 2-1 | +191510 |
| 6sealed | 100 | Edwards, Mitchell (1588) | Won 2-1 | +201530 |
| 7sealed | 118 | Efigenio, Christopher (1624) | Lost 1-2 | -171513 |
| 8sealed | 80 | Slaton, Hunter (1735) | Lost 0-2 | -141499 |
| top | average opponent: 1554record: 5-3 | new rating: 1499 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 458 | Arce, Aaron (1418) | Lost 0-2 | -191427 |
| 2sealed | 568 | Shipler, Justin (1483) | Draw 1-1 | +11428 |
| 3sealed | 582 | French, Keith (1482) | Won 2-1 | +191447 |
| 4sealed | 576 | Chris A., (1499) | Won 2-1 | +191466 |
| 5sealed | 529 | Pepion, James (1468) | Won 2-1 | +181484 |
| 6sealed | 487 | Smith, Greg (1525) | Won 2-1 | +191503 |
| 7sealed | 454 | Cheng, Aaron (1557) | Lost 1-2 | -171486 |
| 8sealed | 490 | Dumanski, Trent L (1534) | Lost 0-2 | -171469 |
| 9sealed | 494 | Turning, Travis (1664) | Lost 0-2 | -151454 |
| top | average opponent: 1514record: 4-4-1 | new rating: 1454 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 31 | Starr, Christopher K (1500) | Draw 1-1 | 01500 |
| 2extended | 214 | Burden, John (1481) | Lost 0-2 | -181482 |
| 3extended | 311 | Young, Tyler (1482) | Lost 0-2 | -181464 |
| 4extended | 372 | Vittorio, Frank (1465) | Lost 0-2 | -181446 |
| top | average opponent: 1482record: 0-3-1 | new rating: 1446 | ||