Rich, Benjamin
Current rating: 1561
Record: 33-34
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Torres, Quentin (1555) | Won 2-0 | +171580 |
| 2sealed | 276 | Bernard, Bryan (1643) | Lost 0-2 | -161564 |
| 3sealed | 397 | Deguzman, Chloe (1455) | Won 2-0 | +161580 |
| 4sealed | 303 | Bull, Patrick (1520) | Lost 1-2 | -191561 |
| top | average opponent: 1543record: 2-2 | new rating: 1561 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 272 | Heidemann, Luke (1500) | Lost 0-2 | -191564 |
| 2modern | 640 | Klainman, Ophir (1633) | Won 2-1 | +191583 |
| 3modern | 587 | Ruiz, Ricky (1557) | Won 2-1 | +181601 |
| 4modern | 336 | Hemstedt, Daniel (1575) | Lost 1-2 | -191582 |
| 5modern | 646 | Rollins, Robert (1498) | Lost 1-2 | -191563 |
| top | average opponent: 1553record: 2-3 | new rating: 1563 | ||
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 94 | Fritz, Timothy (1357) | Won 2-1 | +141589 |
| 2standard | 117 | Spasaro, Nathan (1458) | Won 2-0 | +151604 |
| 3standard | 139 | Vertrees, Thomas (1536) | Won 2-0 | +171621 |
| 4standard | 82 | Lampkin, Patrick (1635) | Lost 0-2 | -181603 |
| 5standard | 90 | Drake, Paul (1495) | Lost 0-2 | -201583 |
| top | average opponent: 1496record: 3-2 | new rating: 1583 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 162 | Yarbrough, Thomas (1576) | Lost 0-2 | -151414 |
| 2standard | 368 | Marie, Julien (1497) | Won 2-0 | +201434 |
| 3standard | 319 | Knight, Christopher (1602) | Lost 0-2 | -151419 |
| 4standard | 545 | Farmer, John (1503) | Won 2-1 | +191438 |
| 5standard | 423 | Harrison, Benjamin (1501) | Won 2-1 | +191457 |
| 6standard | 294 | Gleason, Steven (1521) | Won 2-0 | +201477 |
| 7standard | 141 | Ramos, Jesus (1471) | Won 2-1 | +171494 |
| 8standard | 103 | Guzman, Giovanni (1542) | Won 2-0 | +191513 |
| 9standard | 53 | Tomajko, Oliver (1995) | Won 2-0 | +261539 |
| 10standard | 32 | Ostroski, Michael (1752) | Won 2-1 | +221561 |
| 11standard | 25 | Romani, Douglas (1995) | Lost 0-2 | -101551 |
| 12standard | 46 | Martinez, Mario E (1913) | Won 2-1 | +241575 |
| 13standard | 47 | Chen, Alexander (1869) | Won 2-1 | +231598 |
| 14standard | 36 | Duke, Reid (2077) | Lost 1-2 | -101588 |
| 15standard | 52 | Li, Yuanji (1826) | Lost 1-2 | -131575 |
| top | average opponent: 1709record: 10-5 | new rating: 1575 | ||
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 255 | Ellsworth, Scott (1513) | Lost 0-2 | -171423 |
| 2sealed | 393 | Wiens, Jason (1481) | Won 2-0 | +191442 |
| 3sealed | 315 | Hudson, Andrew (1756) | Lost 0-2 | -131429 |
| top | average opponent: 1583record: 1-2 | new rating: 1429 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 490 | Sciesinski, Marcin (1590) | Won 2-1 | +211467 |
| 2sealed | 348 | Sandoval, Jorge (1518) | Won 2-0 | +181485 |
| 3sealed | 286 | Johnson, Peter (1840) | Lost 0-2 | -111474 |
| 4sealed | 470 | Ungerecht, Timothy (1471) | Lost 0-2 | -181456 |
| 5sealed | 776 | Ha, Nicolas (1561) | Lost 0-2 | -161440 |
| top | average opponent: 1596record: 2-3 | new rating: 1440 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 430 | Alvarado, Saul (1865) | Lost 0-2 | -111485 |
| 2sealed | 626 | Nohel, Stefan (1465) | Lost 0-2 | -191466 |
| 3sealed | 898 | Groth, Johannes (1335) | Lost 1-2 | -201446 |
| top | average opponent: 1555record: 0-3 | new rating: 1446 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Aguzzi, Arnaud (1365) | Lost 0-2 | -201465 |
| 2sealed | 245 | Di Sevo, Mirko (1664) | Lost 1-2 | -141451 |
| 3sealed | 394 | Patacchiola, Mattia (1463) | Won 2-1 | +181469 |
| 4sealed | 410 | Boer, Robbin (1649) | Won 2-1 | +211490 |
| 5sealed | 380 | Allouchery, Gonzague (1763) | Won 2-1 | +231513 |
| 6sealed | 291 | Ghilardi, Simone (1572) | Lost 0-2 | -171496 |
| top | average opponent: 1579record: 3-3 | new rating: 1496 | ||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 165 | Cvetkov, Vladyslav (1500) | Lost 0-2 | -181464 |
| 2standard | 292 | Biosca, Carlos (1481) | Won 2-1 | +191483 |
| 3standard | 241 | Zovi, Matteo (1500) | Lost 1-2 | -181465 |
| 4standard | 449 | Gandolfi, Marco (1517) | Won 2-1 | +191484 |
| 5standard | 310 | Fusar Poli, Pietro (1501) | Won 2-0 | +181502 |
| 6standard | 354 | Pham, Philippe (1598) | Won 2-0 | +201522 |
| 7standard | 246 | Battiston, Dario (1485) | Lost 0-2 | -191503 |
| 8standard | 252 | Mariotti, Fabio (1519) | Lost 1-2 | -181485 |
| top | average opponent: 1513record: 4-4 | new rating: 1485 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Emfinger, Stacy (1500) | Won 2-1 | +191499 |
| 2sealed | 93 | Weatherford, James (1464) | Lost 0-2 | -191480 |
| 3sealed | 207 | Klug, Eric (1459) | Lost 0-2 | -181462 |
| 4sealed | 303 | McCoy, Kurtis (1585) | Won 2-0 | +201482 |
| 5sealed | 200 | Gass, Kevin (1498) | Won 2-1 | +181500 |
| 6sealed | 127 | Peck, Cody (1484) | Lost 0-2 | -181482 |
| top | average opponent: 1498record: 3-3 | new rating: 1482 | ||
| Grand Prix Denver 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 154 | Jonas, Madison (1500) | Won 2-0 | +181518 |
| 2block | 88 | Nielsen, Bill (1526) | Lost 0-2 | -181500 |
| 3block | 167 | King, Teddy (1500) | Lost 1-2 | -181482 |
| 4block | 208 | Malone, Matthew (1465) | Lost 0-2 | -181464 |
| 5block | 239 | Buehrle, Alex (1398) | Won 2-0 | +171481 |
| 6block | 197 | Dominguez, Andres (1465) | Won 2-1 | +171498 |
| 7block | 146 | Jackson, Michael (1496) | Lost 0-2 | -181480 |
| top | average opponent: 1479record: 3-4 | new rating: 1480 | ||