Weinstein, Zachary
Current rating: 1443
Record: 44-58
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 250 | Hisey, Matt (1500) | Lost 1-2 | -171437 |
| 2pioneer | 275 | Black, Jason (1640) | Won 2-1 | +221459 |
| 3pioneer | 351 | Avila, Matt (1558) | Lost 0-2 | -161443 |
| top | average opponent: 1566record: 1-2 | new rating: 1443 | ||
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 307 | Weeke, John (1718) | Won 2-0 | +231461 |
| 2sealed | 230 | Opferman, Anthony (1615) | Lost 1-2 | -151446 |
| 3sealed | 392 | Mercado, Louie (1488) | Won 2-0 | +181464 |
| 4sealed | 174 | Arehart, Daniel (1673) | Lost 1-2 | -141450 |
| 5sealed | 385 | Rolland, Michael (1531) | Lost 1-2 | -161434 |
| 6sealed | 379 | Bourassa, Justin (1487) | Won 2-0 | +191453 |
| 7sealed | 278 | Tan, Frederick (1461) | Won 2-0 | +181471 |
| 8sealed | 193 | Young, Derek (1559) | Lost 1-2 | -171454 |
| top | average opponent: 1567record: 4-4 | new rating: 1454 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 210 | Zimmerman, Chris (1596) | Lost 0-2 | -141391 |
| 2modern | 442 | MacLeod, Kieran (1412) | Won 2-1 | +181409 |
| 3modern | 442 | Caban, Allen (1435) | Won 2-0 | +181427 |
| 4modern | 381 | Pinaula, Shane (1556) | Lost 1-2 | -151412 |
| 5modern | 485 | Tovar, Anthony (1500) | Won 2-1 | +191431 |
| 6modern | 319 | Maleky, Nima (1523) | Won 2-0 | +201451 |
| 7modern | 298 | Alter, Scott (1713) | Lost 0-2 | -131438 |
| top | average opponent: 1534record: 4-3 | new rating: 1438 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1365 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 110 | Wong, Alex (1512) | Lost 1-2 | -151350 |
| 2modern | 412 | Park, Coleman (1577) | Won 2-1 | +221372 |
| 3modern | 484 | Kudlick, Alex (1532) | Won 2-0 | +211393 |
| 4modern | 441 | Hinahon, Reimill (1511) | Won 2-0 | +201413 |
| 5modern | 202 | Waller, Ozzie (1498) | Won 2-1 | +191432 |
| 6modern | 139 | Zhang, Tony (1762) | Lost 1-2 | -121420 |
| 7modern | 281 | Fairbanks, Robert (1587) | Lost 0-2 | -151405 |
| top | average opponent: 1568record: 4-3 | new rating: 1405 | ||
| Grand Prix Oakland 2019 (modern) | starting rating: 1371 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 271 | Rockwell, Jen (1486) | Won 2-1 | +201391 |
| 2modern | 5 | Wilson, Chase (1869) | Lost 1-2 | -101381 |
| 3modern | 443 | Richardson, Joseph (1500) | Lost 1-2 | -161365 |
| top | average opponent: 1618record: 1-2 | new rating: 1365 | ||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1385 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 32 | Vicario, Ivan (1457) | Lost 0-2 | -171368 |
| 2standard | 289 | Costello, Spencer (1309) | Won 2-1 | +171385 |
| 3standard | 297 | Gaines, Tyler Jo (1589) | Lost 0-2 | -141371 |
| top | average opponent: 1451record: 1-2 | new rating: 1371 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 336 | Gerber, Josh (1560) | Lost 1-2 | -151403 |
| 2sealed | 427 | Reeves, Sean (1402) | Lost 1-2 | -181385 |
| top | average opponent: 1481record: 0-2 | new rating: 1385 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 502 | Wendling, Andrew (1594) | Won 2-1 | +221436 |
| 2modern | 152 | Cammilleri, Mike (1473) | Lost 1-2 | -181418 |
| top | average opponent: 1533record: 1-1 | new rating: 1418 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 772 | Clapper, Codi (1500) | Won 2-1 | +201427 |
| 2modern | 75 | Grimm, Collin (1518) | Won 2-1 | +191446 |
| 3modern | 57 | Woods, Jeff (1563) | Lost 1-2 | -151431 |
| 4modern | 841 | Schreiner, Kyle (1528) | Lost 0-2 | -171414 |
| top | average opponent: 1527record: 2-2 | new rating: 1414 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 218 | Wang, Haoyang (1500) | Won 2-1 | +191455 |
| 2modern | 429 | Musgrave, Joe (1501) | Won 2-0 | +191474 |
| 3modern | 147 | Hernandez, Manuel (1520) | Lost 0-2 | -181456 |
| 4modern | 387 | O'Brien, James (1596) | Lost 0-2 | -151441 |
| 5modern | 720 | Desangles, Anthony (1531) | Lost 0-2 | -161425 |
| 6modern | 816 | Rudiger, Andrew (1450) | Lost 1-2 | -181407 |
| top | average opponent: 1516record: 2-4 | new rating: 1407 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 324 | Monson, Kyle (1592) | Won 2-0 | +201458 |
| 4legacy | 155 | Beck, Michael 2 (1518) | Won 2-1 | +191477 |
| 5legacy | 82 | Petrie, Devan (1575) | Won 2-0 | +201497 |
| 6legacy | 3 | Ishizuki, Takuya (1644) | Lost 1-2 | -151482 |
| 7legacy | 116 | Lo, Jefferson (1595) | Lost 0-2 | -161466 |
| 8legacy | 134 | Greene, Hannah (1563) | Lost 0-2 | -161450 |
| 9legacy | 212 | Mathews, Andrew (1669) | Lost 1-2 | -141436 |
| top | average opponent: 1594record: 3-4 | new rating: 1436 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 455 | Horwitz, Lucas (1553) | Lost 0-2 | -161428 |
| 2standard | 562 | Joens, Klaus (1772) | Lost 0-2 | -121416 |
| 3standard | 677 | Germanetti, Tanner (1464) | Won 2-0 | +191435 |
| 4standard | 550 | DiGiacomo, Daniel (1463) | Won 2-0 | +191454 |
| 5standard | 412 | Steiner, Nicolas (1504) | Lost 1-2 | -181436 |
| 6standard | 489 | Nwosu, Amechi (1430) | Won 2-0 | +181454 |
| 7standard | 352 | Sanchez, Rudy (1520) | Lost 0-2 | -161438 |
| top | average opponent: 1529record: 3-4 | new rating: 1438 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Janz, Carl (1571) | Lost 1-2 | -161441 |
| 2sealed | 337 | Tang, Wiseley (1482) | Won 2-0 | +191460 |
| 3sealed | 316 | McConnaughy, Joel (1500) | Won 2-0 | +191479 |
| 4sealed | 175 | Nelson, Mark (1499) | Lost 1-2 | -181461 |
| 5sealed | 228 | Tran, Victor (1518) | Lost 0-2 | -171444 |
| top | average opponent: 1514record: 2-3 | new rating: 1444 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 253 | Reinke, Tyler (1466) | Won 2-1 | +191401 |
| 2standard | 27 | Pritchard, William (1683) | Won 2-1 | +231424 |
| 3standard | 261 | Phillips, Tony Jr. (1544) | Lost 0-2 | -161408 |
| 4standard | 370 | Badran, Shady (1820) | Won 2-1 | +261434 |
| 5standard | 187 | Carlson, Matt (1494) | Lost 0-2 | -171417 |
| 6standard | 251 | Martinez, Ethan (1520) | Won 2-0 | +201437 |
| 7standard | 176 | Cuillier, Paul (1479) | Won 2-1 | +181455 |
| 8standard | 98 | Silvester, Christopher (1540) | Won 2-0 | +201475 |
| 9standard | 54 | Chapman, Steven (1493) | Lost 1-2 | -181457 |
| top | average opponent: 1560record: 6-3 | new rating: 1457 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 940 | Miller, Doug (1500) | Won 2-0 | +191428 |
| 2legacy | 843 | Partington, Josh (1585) | Lost 0-2 | -151413 |
| 3legacy | 1120 | Murdoch, Sean (1581) | Lost 0-2 | -151398 |
| 4legacy | 1146 | Perkins, Heaven (1479) | Lost 1-2 | -161382 |
| top | average opponent: 1536record: 1-3 | new rating: 1382 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 491 | Boyer, Cole (1500) | Lost 0-2 | -161380 |
| 2standard | 635 | Elyakoubi, Amine (1482) | Won 2-0 | +201400 |
| 3standard | 663 | Hurdle, Blake (1396) | Won 2-1 | +181418 |
| 4standard | 342 | Barile, Michael (1516) | Won 2-0 | +191437 |
| 5standard | 356 | Crossman, Cody (1765) | Lost 0-2 | -121425 |
| 6standard | 259 | Lyon, Elliot (1519) | Lost 0-2 | -161409 |
| top | average opponent: 1530record: 3-3 | new rating: 1409 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 490 | Sung, Simon (1547) | Lost 0-2 | -151384 |
| 2standard | 372 | Fair, Zachary (1482) | Won 2-1 | +201404 |
| 3standard | 336 | Harshbarger, Melissa (1441) | Won 2-1 | +181422 |
| 4standard | 388 | Gaines, Tyler Jo (1517) | Lost 0-2 | -161406 |
| 5standard | 434 | Contreras, Mark (1494) | Won 2-0 | +201426 |
| 6standard | 291 | Avila, Eric (1534) | Lost 1-2 | -161410 |
| 7standard | 336 | O'Hara, Daniel (1558) | Lost 1-2 | -161394 |
| 8standard | 296 | Deremer, Andrew (1441) | Won 2-1 | +191413 |
| 9standard | 234 | Lapin, Alex (1442) | Lost 0-2 | -171396 |
| top | average opponent: 1495record: 4-5 | new rating: 1396 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 89 | Gassaway, Brandon (1518) | Lost 0-2 | -161416 |
| 3sealed | 252 | Fox, Niki (1499) | Lost 0-2 | -171399 |
| top | average opponent: 1508record: 0-2 | new rating: 1399 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Celso, Kyle (1500) | Lost 0-2 | -181445 |
| 2sealed | 487 | Chatfield, Lawrence (1640) | Lost 0-2 | -141431 |
| 3sealed | 470 | Eliades, Michael (1449) | Won 2-0 | +181449 |
| 4sealed | 461 | Mattox, Jacob (1504) | Lost 0-2 | -171432 |
| top | average opponent: 1523record: 1-3 | new rating: 1432 | ||
| Grand Prix Denver 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 134 | Ayala, Hermes (1487) | Lost 0-2 | -181482 |
| 2legacy | 212 | Manternach, Jim (1491) | Won 2-1 | +181500 |
| 3legacy | 181 | Cahill, Steve (1485) | Lost 0-2 | -181482 |
| 4legacy | 262 | McCartney, Mitch (1431) | Lost 1-2 | -191463 |
| top | average opponent: 1474record: 1-3 | new rating: 1463 | ||