Benson, Riley
Current rating: 1412
Record: 18-25-1
| Grand Prix Detroit 2013 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 214 | Bischoff, Michael (1465) | Draw 1-1 | 01427 |
| 2modern | 344 | McMahon, David (1465) | Won 0-0 | +191446 |
| 3modern | 296 | Fairchild, Michael (1544) | Lost 0-2 | -161430 |
| 4modern | 484 | Cooper, Mitchell (1465) | Won 2-0 | +191449 |
| 5modern | 342 | Yungmann, Martin (1470) | Lost 1-2 | -181431 |
| 6modern | 448 | Ewanow, Karin (1394) | Lost 0-2 | -191412 |
| top | average opponent: 1467record: 2-3-1 | new rating: 1412 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 517 | Kerner, David (1500) | Won 2-0 | +191447 |
| 2sealed | 140 | Haley, Mike (1603) | Lost 0-2 | -151432 |
| 3sealed | 515 | Patnik, Michael (1634) | Lost 1-2 | -141418 |
| 4sealed | 613 | Emler, David (1482) | Won 2-0 | +191437 |
| 5sealed | 550 | Holden, Michael (1762) | Lost 1-2 | -121425 |
| 6sealed | 478 | Lewis, Mac (1484) | Won 2-0 | +191444 |
| 7sealed | 373 | Flinn, Ian (1499) | Lost 1-2 | -171427 |
| top | average opponent: 1566record: 3-4 | new rating: 1427 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Haddock, Esric (1465) | Lost 0-2 | -181422 |
| 2sealed | 359 | Rosenberg, Jeffrey (1467) | Lost 1-2 | -171405 |
| 3sealed | 398 | Montague, Cody (1466) | Won 2-0 | +191424 |
| 4sealed | 322 | Strouse, Alex (1464) | Won 2-0 | +191443 |
| 5sealed | 326 | Morgan, Jordan (1489) | Lost 0-2 | -171426 |
| 6sealed | 289 | Yu, Jonathan (1482) | Won 2-1 | +191445 |
| 7sealed | 231 | Hattwick, Nicholas (1514) | Lost 0-2 | -171428 |
| top | average opponent: 1478record: 3-4 | new rating: 1428 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 251 | Hess, Tony (1475) | Won 2-0 | +181492 |
| 2modern | 46 | Cornwall, Gary (1623) | Lost 1-2 | -161476 |
| 3modern | 359 | Lander, stuart A (1500) | Lost 0-2 | -171459 |
| 4modern | 376 | Vetter, Dustin (1483) | Won 2-0 | +181477 |
| 5modern | 409 | Sherrin, Michael (1500) | Lost 0-2 | -181459 |
| 6modern | 348 | Bibby, Breeanna (1370) | Lost 1-2 | -191440 |
| top | average opponent: 1492record: 2-4 | new rating: 1440 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Tanner, Joe (1557) | Lost 1-2 | -161429 |
| 2standard | 506 | Sullivan, Ryan (1480) | Won 2-0 | +191448 |
| 3standard | 374 | Doyle, Troy D (1547) | Won 2-0 | +201468 |
| 4standard | 437 | Andrews, Jonathan R (1586) | Won 2-1 | +201488 |
| 5standard | 146 | Hinkle, Charles (1734) | Lost 1-2 | -141474 |
| 6standard | 423 | St. Jean, Donald (1515) | Won 2-0 | +191493 |
| 7standard | 184 | Searles, James (1420) | Lost 0-2 | -191474 |
| 8standard | 297 | Tournoux, Charles (1489) | Lost 0-2 | -181456 |
| 9standard | 254 | Squires, Robert (1449) | Won 2-0 | +181474 |
| top | average opponent: 1531record: 5-4 | new rating: 1474 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 62 | Stojak, Peter (1471) | Won 2-1 | +171517 |
| 2standard | 254 | Taylor, Dustin (1510) | Lost 0-2 | -181499 |
| 3standard | 281 | Fecek, David P (1500) | Lost 0-2 | -181481 |
| 4standard | 557 | Grube, Peter L (1555) | Lost 0-2 | -161465 |
| 5standard | 580 | Williams, Devin (1464) | Lost 0-2 | -181447 |
| 6standard | 499 | Boisvert, Thomas J (1431) | Won 2-1 | +171464 |
| 7standard | 378 | Schatten, Daniel (1464) | Lost 0-2 | -181446 |
| 8standard | 296 | Weber, Thaddeus (1447) | Won 2-0 | +181464 |
| 9standard | 214 | Rizzo, John (1374) | Lost 1-2 | -191445 |
| top | average opponent: 1468record: 3-6 | new rating: 1445 | ||