Boyd, Nathan
Current rating: 1682
Record: 45-34-2
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Jacobsen, Eric (1500) | Won 2-0 | +151668 |
| 2sealed | 30 | Mok, Allen (1637) | Lost 1-2 | -181650 |
| 3sealed | 772 | Clinard, Jeffrey (1536) | Won 2-1 | +161666 |
| 4sealed | 495 | Parker, James1505 (1518) | Won 2-0 | +151681 |
| 5sealed | 217 | Cole, Allyson (1506) | Won 2-1 | +151696 |
| 6sealed | 2114 | Madson, Jake (1552) | Lost 0-2 | -211675 |
| 7sealed | 238 | Buccafusca, Lucas (1529) | Won 2-0 | +161691 |
| 8sealed | 130 | Kryvosheiev, Sergii (1459) | Lost 0-2 | -231668 |
| 9sealed | 365 | Osuna, Eduardo (1501) | Won 2-1 | +151683 |
| 10draft | 72 | Delaveau, Frederic (1581) | Won 2-0 | +171700 |
| 11draft | 68 | Godels, Brent (1601) | Draw 1-1 | -21698 |
| 12draft | 58 | Nickolai, Matthew (1644) | Won 2-1 | +171715 |
| 13draft | 139 | Mann, Samir (1567) | Lost 0-2 | -211694 |
| 14draft | 178 | Tan, Richard (2001) | Lost 0-2 | -121682 |
| top | average opponent: 1581record: 8-5-1 | new rating: 1682 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 2 | Rosen, Adam (1538) | Won 2-0 | +171609 |
| 4modern | 1 | Carpenter, John (1576) | Won 2-0 | +171626 |
| 5modern | 8 | Baeckstrom, Andrew (2018) | Lost 1-2 | -111615 |
| 6modern | 193 | Lingelbach, Cody (2035) | Lost 1-2 | -111604 |
| 7modern | 276 | Hughes, Michael (1476) | Won 2-0 | +161620 |
| 8modern | 148 | Horlacher, Travis (1558) | Lost 0-2 | -191601 |
| 9modern | 420 | Vega, Brian (1638) | Won 2-1 | +181619 |
| 10modern | 162 | Duncan, Frederick (1619) | Won 2-0 | +181637 |
| 11modern | 155 | Wilson, Lee (1643) | Won 2-1 | +181655 |
| 12modern | 95 | Carranza, Jaime (1570) | Won 2-1 | +171672 |
| 13modern | 42 | Czyzewski, Shane (1547) | Won 2-0 | +161688 |
| 14modern | 58 | Nunez, Leonardo (1643) | Lost 0-2 | -191669 |
| 15modern | 69 | Kalbus, Wes (1799) | Lost 0-2 | -161653 |
| top | average opponent: 1666record: 8-5 | new rating: 1653 | ||
| Grand Prix Albuquerque 2016 (SOI limited) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 207 | Tamblyn, Mitchell (1638) | Lost 1-2 | -171543 |
| 2sealed | 323 | McDonald, Kimberly (1480) | Won 2-0 | +171560 |
| 3sealed | 475 | Kirkpatrick, Greg (1420) | Won 2-0 | +151575 |
| 4sealed | 350 | Sink, Douglas (1526) | Won 2-1 | +181593 |
| 5sealed | 167 | Lanning, Brian (1535) | Lost 1-2 | -191574 |
| 6sealed | 299 | Liese, Tyson (1559) | Draw 1-1 | -11573 |
| 7sealed | 269 | Ware, Jelani (1522) | Won 2-0 | +171590 |
| 8sealed | 188 | Martell, Matthew (1683) | Won 2-1 | +201610 |
| 9sealed | 117 | Desangles, Anthony (1583) | Lost 0-2 | -181592 |
| top | average opponent: 1550record: 5-3-1 | new rating: 1592 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Horning, Dustin (1500) | Won 2-1 | +171570 |
| 2standard | 173 | Bourgeois, Alexander H (1518) | Won 2-1 | +171587 |
| 3standard | 172 | Baker, Brandon (1596) | Lost 1-2 | -181569 |
| 4standard | 378 | Adams, Cody (1504) | Lost 1-2 | -191550 |
| 5standard | 374 | Boyko, Derek K (1547) | Lost 0-2 | -181532 |
| 6standard | 449 | Bardelline, Jonathan (1480) | Won 2-0 | +171549 |
| 7standard | 320 | Beaudette, Richard (1499) | Won 2-0 | +171566 |
| 8standard | 243 | Randol, Mark (1388) | Won 2-0 | +151581 |
| 9standard | 180 | Mednev, Ivo (1426) | Lost 0-2 | -211560 |
| top | average opponent: 1495record: 5-4 | new rating: 1560 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Jennings, Tom (1500) | Won 2-0 | +181509 |
| 2sealed | 166 | Birrell, Ian (1518) | Won 2-1 | +181527 |
| 3sealed | 127 | Page, William (1587) | Lost 0-2 | -171510 |
| 4sealed | 185 | Chow, Edward (1472) | Won 2-0 | +181528 |
| 5sealed | 88 | Jackson, Ron (1517) | Won 2-0 | +171545 |
| 6sealed | 51 | Warren, Joshua (1583) | Won 2-0 | +191564 |
| 7sealed | 37 | Singh, Navdeep (1526) | Won 2-0 | +171581 |
| 8sealed | 11 | Turtenwald, Owen (2028) | Lost 0-2 | -101571 |
| 9sealed | 52 | Frank, Harry (1535) | Won 2-1 | +171588 |
| 10draft | 161 | Fossan, Zack (1598) | Lost 0-2 | -171571 |
| 11draft | 99 | Sobottka, Harris (1523) | Won 2-1 | +171588 |
| 12draft | 130 | Casasola, Oscar (1660) | Lost 1-2 | -171571 |
| 13draft | 88 | Hu, Shengling (1550) | Lost 0-2 | -181553 |
| top | average opponent: 1584record: 8-5 | new rating: 1553 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 161 | Brown, Adrian (1500) | Lost 0-2 | -191489 |
| 2standard | 570 | Summerlin, Aubrey (1589) | Won 2-0 | +201509 |
| 3standard | 350 | McGhee, Matthew (1499) | Won 2-0 | +181527 |
| 4standard | 267 | Fuller, James (1517) | Lost 1-2 | -181509 |
| 5standard | 335 | Vigil, Daniel (1505) | Lost 0-2 | -181491 |
| top | average opponent: 1522record: 2-3 | new rating: 1491 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 155 | Haltiwanger, Jeremy (1485) | Won 2-0 | +181542 |
| 2standard | 129 | Weldin, Johnathan (1466) | Won 2-0 | +161558 |
| 3standard | 108 | Rivera, Tim (1842) | Lost 0-2 | -131545 |
| 4standard | 408 | Werner, Cade (1483) | Lost 0-2 | -191526 |
| 5standard | 402 | Castro, Christopher (1498) | Lost 0-2 | -181508 |
| top | average opponent: 1555record: 2-3 | new rating: 1508 | ||
| Grand Prix Albuquerque 2013 (THS standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 326 | Steele, Curtis (1446) | Won 2-1 | +181482 |
| 2standard | 161 | Specht, Ellie (1518) | Lost 1-2 | -181464 |
| 3standard | 290 | Harshbarger, Melissa (1500) | Won 2-0 | +191483 |
| 4standard | 234 | Schwab, Jason (1301) | Won 2-1 | +151498 |
| 5standard | 255 | Dodson III, Lloyd T (1536) | Won 2-0 | +181516 |
| 6standard | 146 | Bogdanov, Dennis (1510) | Won 2-1 | +181534 |
| 7standard | 144 | Demestrio, Joe (1950) | Lost 1-2 | -111523 |
| 8standard | 167 | Brown, Mike (1530) | Won 2-1 | +191542 |
| 9standard | 161 | Herrera, Chris (1580) | Lost 1-2 | -181524 |
| top | average opponent: 1541record: 6-3 | new rating: 1524 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 679 | Tauber, Mykel (1434) | Lost 0-2 | -191481 |
| 2sealed | 938 | Salts, Matt (1483) | Lost 0-2 | -181463 |
| 3sealed | 923 | Cummings, Jack (1463) | Won 2-1 | +181481 |
| 4sealed | 881 | Trossbach, Martin (1547) | Lost 0-2 | -171464 |
| top | average opponent: 1482record: 1-3 | new rating: 1464 | ||