Riggs, Ben
Current rating: 1470
Record: 22-24-1
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 218 | Huang, Jingxing (1618) | Lost 1-2 | -151446 |
| 2sealed | 250 | Yau, Winnie (1515) | Lost 1-2 | -171429 |
| 3sealed | 386 | Zou, Kai (1499) | Won 2-0 | +191448 |
| 4sealed | 349 | Yang, Yuan (1413) | Won 2-0 | +181466 |
| 5sealed | 325 | Jiang, Yi Cheng (1496) | Won 2-1 | +181484 |
| 6sealed | 174 | Harrington, Chris (1703) | Lost 1-2 | -141470 |
| 7sealed | 265 | Xu, Chenghao (1419) | Won 2-1 | +171487 |
| 8sealed | 172 | Zhang, Bo 7693 (1560) | Lost 0-2 | -171470 |
| top | average opponent: 1528record: 4-4 | new rating: 1470 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 182 | Wang, Guan (1638) | Lost 0-2 | -161516 |
| 2sealed | 223 | Wong, Kuo Hong (1482) | Lost 0-2 | -191497 |
| 3sealed | 488 | Xu, Haiyang (1559) | Lost 1-2 | -171480 |
| 4sealed | 483 | Lu, Ziyi (1447) | Lost 1-2 | -191461 |
| 6sealed | 452 | Wang, Ziang (1445) | Won 2-0 | +181479 |
| 7sealed | 394 | Xie, Chen (1459) | Lost 0-2 | -181461 |
| top | average opponent: 1505record: 1-5 | new rating: 1461 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Yang, Yuanqing (1452) | Won 1-0 | +151583 |
| 2sealed | 148 | Zheng, Shuai (1536) | Lost 0-2 | -181565 |
| 3sealed | 342 | Cheng, Mingjia (1492) | Lost 0-2 | -201545 |
| 4sealed | 456 | Yu, Jiajun (1482) | Won 2-0 | +171562 |
| 5sealed | 359 | Takao, Shota (1950) | Lost 0-2 | -111551 |
| 6sealed | 350 | Zhang, Chao 9853 (1483) | Lost 1-2 | -191532 |
| top | average opponent: 1566record: 2-4 | new rating: 1532 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 143 | Liu, Weikun (1500) | Lost 1-2 | -191560 |
| 2sealed | 212 | Liu, Haijia (1518) | Lost 0-2 | -191541 |
| 3sealed | 335 | Qi, Runrun (1464) | Won 2-1 | +161557 |
| 4sealed | 359 | Liu, Yizhong (1430) | Won 2-0 | +161573 |
| 5sealed | 201 | Wang, Lei (1499) | Won 2-1 | +171590 |
| 6sealed | 153 | Feng, Da (1494) | Won 2-1 | +161606 |
| 7sealed | 113 | Zhao, Yubo (1536) | Lost 1-2 | -191587 |
| 8sealed | 141 | sheng, sheng (1519) | Lost 0-2 | -191568 |
| top | average opponent: 1495record: 4-4 | new rating: 1568 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 230 | Kent, Mira (1500) | Lost 1-2 | -191549 |
| 2sealed | 402 | Grasher, Ben G (1482) | Lost 1-2 | -191530 |
| 3sealed | 498 | Bowie, Bobby (1464) | Draw 1-1 | -11529 |
| 4sealed | 513 | Benson, Maxwell (1464) | Won 2-0 | +161545 |
| 5sealed | 432 | Nickelberry, Nolan (1480) | Won 2-1 | +171562 |
| 6sealed | 347 | Fontanos, Joel (1500) | Won 2-1 | +171579 |
| top | average opponent: 1482record: 3-2-1 | new rating: 1579 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 475 | Mahon, John (1659) | Won 2-0 | +211521 |
| 5sealed | 437 | Conard, Brad (1472) | Lost 1-2 | -191502 |
| 6sealed | 494 | Cordy, Preston (1502) | Won 2-0 | +181520 |
| 7sealed | 428 | Lara, Nathan (1517) | Lost 1-2 | -181502 |
| 8sealed | 494 | Johnson, Case (1519) | Won 2-1 | +181520 |
| 9sealed | 470 | Parke, Jamie (1772) | Won 2-0 | +231543 |
| 10sealed | 417 | Forsythe, Jimmy (1549) | Lost 0-2 | -181525 |
| 11draft | 44 | Shields, Jharick (1525) | Won 2-1 | +181543 |
| 12draft | 66 | Conkle, Mark (1662) | Lost 0-2 | -161527 |
| 13draft | 13 | Garcia Moreno-Torres, (1566) | Won 2-1 | +191546 |
| 14draft | 42 | MacDonald, Dylan (1546) | Won 0-0 | +181564 |
| 15draft | 4 | Crowder, Jake (1608) | Won 2-0 | +191583 |
| 16draft | 12 | Sacher, AJ (1789) | Lost 1-2 | -151568 |
| top | average opponent: 1591record: 8-5 | new rating: 1568 | ||