Clarke, Jonathan
Current rating: 1511
Record: 5-5
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 251 | Folsom, Riley (1516) | Lost 1-2 | -171445 |
| 3standard | 369 | Ryan, Scott (1500) | Won 2-0 | +191464 |
| 4standard | 275 | Guenther, Darren (1469) | Won 2-0 | +191483 |
| 5standard | 236 | Ellis, Kenneth (1734) | Lost 1-2 | -141469 |
| 6standard | 265 | Miller, John (1469) | Won 2-0 | +181487 |
| 7standard | 256 | Brewer, Paul (1506) | Won 2-0 | +181505 |
| 8standard | 145 | Feeman, Dylan (1697) | Lost 0-2 | -141491 |
| 9standard | 183 | Thomas, Drew (1610) | Won 2-1 | +201511 |
| average opponent: 1563record: 5-3 | new rating: 1511 | |||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 246 | Cote, Robert (1465) | Lost 0-2 | -191481 |
| 2sealed | 490 | Wilson, David (1432) | Lost 0-2 | -191462 |
| average opponent: 1449record: 0-2 | new rating: 1462 | |||