Centanni, Richard
Current rating: 1611
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 286 | Dingman, Scott (1500) | Won 2-0 | +161610 |
| 2modern | 197 | Kahovec, Nate (1617) | Won 2-0 | +181628 |
| 3modern | 360 | Hwa, Ti Yung (1656) | Lost 0-2 | -181610 |
| 4modern | 429 | Ebon, Edwin (1562) | Won 2-1 | +181628 |
| 5modern | 291 | Roberts, Kurtis (1679) | Lost 0-2 | -171611 |
| 6modern | 332 | Wang, Haoyang (1516) | Won 2-0 | +161627 |
| 7modern | 264 | Rubin, Steve (2069) | Lost 0-2 | -111616 |
| 8modern | 444 | Hopkins, Kristopher (1553) | Won 2-1 | +171633 |
| 9modern | 517 | Cruz, Ryan (1508) | Won 2-1 | +161649 |
| 10modern | 265 | Miller, Ryan (1777) | Lost 1-2 | -161633 |
| 11modern | 273 | Bale, Brandon (1415) | Lost 0-2 | -221611 |
| top | average opponent: 1623record: 6-5 | new rating: 1611 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 66 | Hall, Carl (1500) | Won 2-1 | +181540 |
| 2sealed | 252 | Shipley, Harry (1462) | Won 2-0 | +171557 |
| 3sealed | 93 | Castrucci, Sam (1519) | Won 2-0 | +171574 |
| 4sealed | 24 | O'Donnell, Ryan (1548) | Won 2-0 | +171591 |
| 5sealed | 19 | Carter, Michael (1610) | Won 2-0 | +191610 |
| 6sealed | 5 | Morison, Kyle (1619) | Lost 0-2 | -181592 |
| 7sealed | 170 | Gauker, Dylan (1624) | Won 2-1 | +181610 |
| 8sealed | 28 | Dunne, Kyle (1701) | Won 2-0 | +201630 |
| 9sealed | 26 | Son, Andrew (1617) | Won 2-0 | +181648 |
| 10draft | 117 | Freeman, Asher (1687) | Lost 0-2 | -171631 |
| 11draft | 100 | Daddario, Nicholas (1614) | Won 2-0 | +171648 |
| 12draft | 81 | Freedman, Henry (1549) | Lost 0-2 | -201628 |
| 13draft | 176 | Custer, Andy (1661) | Lost 0-2 | -171611 |
| 15draft | 98 | Biron, Xavier (1635) | Lost 0-2 | -171594 |
| top | average opponent: 1596record: 9-5 | new rating: 1594 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 81 | Sullivan, Kyle (1449) | Lost 1-2 | -191481 |
| 3standard | 292 | Jensen, Morgan B (1500) | Won 2-1 | +181499 |
| 4standard | 208 | Steffen, Greg (1496) | Lost 1-2 | -181481 |
| 5standard | 295 | Curtis, Bryan (1483) | Won 2-0 | +181499 |
| 6standard | 220 | Farnsworth, Erik (1548) | Won 2-1 | +191518 |
| 7standard | 123 | Martin, Sean (1543) | Won 2-0 | +191537 |
| 8standard | 144 | Juarez, Chad (1740) | Lost 0-2 | -151522 |
| top | average opponent: 1537record: 4-3 | new rating: 1522 | ||