May, Daniel
Current rating: 1441
Record: 33-39-2
| Grand Prix Oakland 2019 (modern) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 27 | Haverhals, David (1500) | Lost 0-2 | -171441 |
| top | record: 0-1 | new rating: 1441 | ||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 219 | Glassberg, Boaz (1500) | Lost 1-2 | -181474 |
| 2sealed | 317 | Wan, Gary (1488) | Draw 1-1 | +11475 |
| 3sealed | 360 | Butler, Brandi (1485) | Won 2-1 | +181493 |
| 4sealed | 278 | Vestergaard, Trevor (1521) | Lost 1-2 | -181475 |
| 5sealed | 325 | Sanders, James (1528) | Lost 0-2 | -171458 |
| top | average opponent: 1504record: 1-3-1 | new rating: 1458 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 135 | Carney, Andrew (1500) | Won 2-1 | +191502 |
| 2standard | 142 | Topete, Jose-Miguel (1544) | Won 2-1 | +191521 |
| 3standard | 90 | Jones, Scott 2 (1560) | Lost 1-2 | -181503 |
| 4standard | 352 | Whaley, Christopher (1451) | Lost 0-2 | -191484 |
| 5standard | 469 | Horn, Lee (1680) | Won 2-0 | +221506 |
| 6standard | 424 | Barnum, James (1623) | Lost 1-2 | -161490 |
| 7standard | 463 | Hansen, Vaughn (1473) | Won 2-0 | +181508 |
| 8standard | 359 | Cummings, James (1657) | Lost 1-2 | -161492 |
| top | average opponent: 1561record: 4-4 | new rating: 1492 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 523 | Harvey, Max (1500) | Won 2-0 | +191474 |
| 2sealed | 475 | Lo, David (1517) | Won 2-1 | +191493 |
| 3sealed | 407 | Alcaraz, OJ (1536) | Lost 0-2 | -171476 |
| 4sealed | 360 | Galizio, Santino (1493) | Won 2-1 | +181494 |
| 5sealed | 444 | Hollis, Steven (1538) | Won 2-1 | +191513 |
| 6sealed | 301 | Stott, Dylan (1569) | Lost 0-2 | -171496 |
| 7sealed | 262 | Racine, Jason (1579) | Won 2-1 | +191515 |
| 8sealed | 249 | Hogan, Kyle (1679) | Lost 1-2 | -151500 |
| 9sealed | 293 | Fujita, Toshihide (1567) | Lost 0-2 | -171483 |
| top | average opponent: 1553record: 5-4 | new rating: 1483 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2071 | Erasmus, Rudolf (1481) | Lost 1-2 | -171450 |
| 2modern | 2409 | Donelson, Erik (1327) | Won 2-1 | +151465 |
| 3modern | 2425 | Happold, Nick (1417) | Won 2-1 | +171482 |
| 4modern | 2254 | Converse, Brandon (1518) | Lost 1-2 | -171465 |
| 5modern | 2370 | Ho, Bernhard (1540) | Won 2-1 | +201485 |
| 6modern | 2327 | Tabrizi, Shawn (1715) | Lost 1-2 | -141471 |
| 7modern | 2472 | Gladue, Jonathon (1482) | Won 2-0 | +181489 |
| 8modern | 2256 | Zollner, Matthew (1572) | Lost 0-2 | -171472 |
| 9modern | 2313 | Bakkala, Tony (1519) | Lost 0-2 | -171455 |
| top | average opponent: 1508record: 4-5 | new rating: 1455 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 192 | Bakken, Mason (1532) | Won 2-0 | +191479 |
| 2standard | 310 | Domondon, Philip (1570) | Lost 0-2 | -161463 |
| 3standard | 654 | Andorf, Andrew (1500) | Lost 0-2 | -171446 |
| 4standard | 551 | Paterson, Dean (1453) | Lost 0-2 | -181428 |
| 5standard | 691 | Williams, Zachary (1493) | Won 2-1 | +191447 |
| 6standard | 583 | Blosser, Alexander (1484) | Won 2-1 | +191466 |
| 7standard | 513 | Blackwood, Andrew (1496) | Won 2-1 | +181484 |
| 8standard | 350 | Byun, Chong (1542) | Lost 0-2 | -171467 |
| top | average opponent: 1509record: 4-4 | new rating: 1467 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 327 | Gill, Billy (1500) | Won 2-1 | +201452 |
| 2modern | 428 | Crowle, Tomas (1573) | Won 2-1 | +201472 |
| 3modern | 85 | Wilson, Chase (1486) | Lost 1-2 | -181454 |
| 4modern | 411 | Barajas, Jose (1517) | Lost 1-2 | -171437 |
| 5modern | 826 | James, Eric (1595) | Won 2-0 | +211458 |
| 6modern | 516 | Alspach, Matthew (1470) | Won 2-0 | +181476 |
| 7modern | 364 | Vanzant, Jason (1562) | Won 2-0 | +201496 |
| 8modern | 172 | Kuehnert, Paul (1574) | Lost 1-2 | -171479 |
| 9modern | 329 | Bale, Brandon (1413) | Lost 1-2 | -191460 |
| top | average opponent: 1521record: 5-4 | new rating: 1460 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 89 | Mills, Jori (1535) | Lost 0-2 | -171445 |
| 4standard | 307 | Lindsey, Justin (1462) | Won 2-1 | +181463 |
| 5standard | 229 | Stittsworth, Brian (1509) | Lost 1-2 | -171446 |
| 6standard | 335 | Rong, Kei (1669) | Lost 0-2 | -141432 |
| 7standard | 504 | Buss, Caleb (1489) | Won 2-0 | +191451 |
| 8standard | 329 | Oliveira, Denny Rodrig (1414) | Lost 0-2 | -191432 |
| top | average opponent: 1513record: 2-4 | new rating: 1432 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 416 | Brown, Paul G (1500) | Lost 0-2 | -181518 |
| 2modern | 565 | Covert, Lewis (1450) | Lost 0-2 | -201498 |
| 3modern | 636 | Walker, Russel J (1464) | Lost 0-2 | -181480 |
| 4modern | 644 | Alexander, Joshua (1475) | Lost 1-2 | -181462 |
| top | average opponent: 1472record: 0-4 | new rating: 1462 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 29 | Palman, Tyler (1455) | Lost 0-2 | -191506 |
| 2sealed | 296 | Smethurst, Dan (1465) | Won 2-1 | +171523 |
| 3sealed | 260 | Diaz, Javier (1464) | Won 2-0 | +171540 |
| 4sealed | 162 | Dudson, Liam (1446) | Won 2-1 | +161556 |
| 5sealed | 108 | Sangervasi, Sebastian (1536) | Draw 1-1 | 01556 |
| 6sealed | 97 | Vaught, Neal (1534) | Won 2-0 | +181574 |
| 7sealed | 57 | Woolrich, Jason (1495) | Lost 0-2 | -201554 |
| 8sealed | 97 | Dinamarca, Jorge (1558) | Lost 0-2 | -181536 |
| top | average opponent: 1494record: 4-3-1 | new rating: 1536 | ||
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 236 | Collins, Sean (1601) | Lost 0-2 | -161484 |
| 2modern | 359 | Foley, Evan (1482) | Won 2-0 | +181502 |
| 3modern | 222 | Thompson, Keith (1608) | Won 2-0 | +201522 |
| 4modern | 171 | Tomlinson, Matt (1518) | Lost 0-2 | -181504 |
| 5modern | 339 | Williams, Benjamin (1590) | Lost 0-2 | -171487 |
| 6modern | 304 | Beare, Tom (1605) | Won 2-0 | +201507 |
| 7modern | 274 | Richards, Adam F (1498) | Won 2-1 | +181525 |
| top | average opponent: 1557record: 4-3 | new rating: 1525 | ||