Nelson, Colleen
Current rating: 1455
Record: 77-95-1
- 2011
- 2013
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Grand Prix Reno 2020 (THB limited) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 23 | Ware, Dennis (1575) | Won 2-1 | +201476 |
| 3sealed | 120 | Weinreich, Brian (1840) | Lost 1-2 | -111465 |
| 4sealed | 204 | Pugh, Chase (1470) | Won 2-1 | +181483 |
| 5sealed | 129 | Nichols, Peden (1962) | Lost 0-2 | -101473 |
| 6sealed | 172 | Jacobs, Dakota (1469) | Lost 1-2 | -181455 |
| top | average opponent: 1663record: 2-3 | new rating: 1455 | ||
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 38 | Babcock, Matthew (1483) | Lost 0-2 | -181464 |
| 3sealed | 565 | Rinauto, Benjamin (1784) | Won 2-0 | +231487 |
| 4sealed | 266 | Dorfman, David (1509) | Lost 1-2 | -171470 |
| 5sealed | 410 | Farrugia, Marco (1723) | Lost 0-2 | -141456 |
| top | average opponent: 1625record: 1-3 | new rating: 1456 | ||
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 110 | Bernard, Thomas (1518) | Won 2-0 | +181503 |
| 3sealed | 24 | Kauffman, Thomas (1535) | Won 2-1 | +191522 |
| 4sealed | 54 | Trojan, Jay (1977) | Lost 0-2 | -101512 |
| 5sealed | 42 | Bazua, Cesar (1513) | Lost 1-2 | -181494 |
| 6sealed | 139 | Rockenbach, Bryan (1818) | Lost 1-2 | -121482 |
| top | average opponent: 1672record: 2-3 | new rating: 1482 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 430 | Brown, Gary (1659) | Lost 0-2 | -141451 |
| 4sealed | 382 | Fernandez, Manuel Alejandro (1685) | Won 2-0 | +221473 |
| 5sealed | 312 | Bohse Kabbeltved, Nicolai (1507) | Won 2-0 | +181491 |
| 6sealed | 230 | Pascaud, Thomas (1638) | Won 2-1 | +211512 |
| 7sealed | 80 | Berezin, Daniel (1745) | Lost 0-2 | -141498 |
| 8sealed | 188 | van der Linden, Leon (1761) | Lost 0-2 | -131485 |
| top | average opponent: 1666record: 3-3 | new rating: 1485 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 307 | McGuire, Wayne (1445) | Lost 0-2 | -201517 |
| 4modern | 394 | Bower, Mac (1623) | Lost 1-2 | -161501 |
| 5modern | 539 | Brunsma, Thomas (1507) | Lost 1-2 | -181483 |
| 6modern | 525 | Amuzzini, Robert (1481) | Lost 1-2 | -181465 |
| top | average opponent: 1514record: 0-4 | new rating: 1465 | ||
| Grand Prix Mexico City 2018 (GRN limited) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 30 | Berni, Roberto (1779) | Lost 0-2 | -141537 |
| 4sealed | 117 | Ortiz, Oscar (1432) | Lost 0-2 | -201517 |
| 5sealed | 102 | Romero Trujillo, Juan Jose (1490) | Won 2-0 | +171534 |
| 6sealed | 73 | Briones Medina, Angel Geovanni (1544) | Won 2-0 | +181552 |
| 7sealed | 42 | Velasquez Franco, Juan Felipe (1677) | Lost 1-2 | -151537 |
| top | average opponent: 1585record: 2-3 | new rating: 1537 | ||
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 171 | James, Nate (1546) | Won 2-0 | +181550 |
| 4sealed | 72 | Fujimoto, Justin (1608) | Lost 1-2 | -171533 |
| 5sealed | 78 | Galstian, Tom (1589) | Lost 0-2 | -171516 |
| 6sealed | 354 | Bieber, Jay (1500) | Won 2-0 | +181534 |
| 7sealed | 120 | Meade, Larry (1473) | Won 2-0 | +171551 |
| 8sealed | 133 | Gadzinski, Grae (1592) | Won 2-0 | +191570 |
| 9sealed | 46 | Corvese, Harry (1921) | Lost 1-2 | -121558 |
| 10draft | 48 | Loy, Cody (1570) | Won 2-1 | +181576 |
| 11draft | 65 | Feeman, Dylan (1731) | Lost 1-2 | -151561 |
| 12draft | 103 | Leng, Phaly (1737) | Lost 0-2 | -151546 |
| 13draft | 48 | Pearson, Ritch (1656) | Lost 0-2 | -161530 |
| 15draft | 83 | Hjersman, Johannan (1667) | Won 2-0 | +211551 |
| top | average opponent: 1632record: 6-6 | new rating: 1551 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 1315 | Chu, Tony (1615) | Won 2-0 | +211513 |
| 4sealed | 1321 | Wiznitzer, Aryeh (1763) | Lost 0-2 | -141499 |
| 5sealed | 1322 | Hatch, Gregory (1716) | Won 2-1 | +221521 |
| 6sealed | 1325 | Celeita, Diego Alejandro (1563) | Lost 1-2 | -171504 |
| 7sealed | 1323 | Cracraft, Justen (1549) | Won 2-0 | +191523 |
| 8sealed | 1315 | Fuchs, Willis (1551) | Won 2-0 | +181541 |
| 9sealed | 1312 | Zhang, Tony (1597) | Lost 0-2 | -171524 |
| 10draft | 1404 | Good, Mark (1665) | Lost 0-2 | -151509 |
| 12draft | 1410 | Vatcharakomonphan, Kizzy (1574) | Draw 1-1 | +11510 |
| 13draft | 6006 | Belangia, Joseph (1564) | Won 2-0 | +191529 |
| 14draft | 6009 | Vatcharakomonphan, Kizzy (1593) | Won 2-1 | +191548 |
| 15draft | 6009 | Rosenberg, Jack (1661) | Lost 0-2 | -161532 |
| top | average opponent: 1617record: 6-5-1 | new rating: 1532 | ||
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 51 | Stevens, Michael (1534) | Won 2-0 | +201436 |
| 4sealed | 107 | Nass, Matthew (2174) | Lost 1-2 | -61430 |
| 5sealed | 129 | Fann, Alex (1671) | Won 2-1 | +221452 |
| 6sealed | 103 | Barber, Ian (1876) | Won 2-0 | +251477 |
| 7sealed | 92 | Fox, Adam H (1788) | Lost 1-2 | -121465 |
| 8sealed | 156 | Sigrist, Mike (1994) | Won 2-0 | +271492 |
| 9sealed | 97 | Jowers, Kenneth (1557) | Lost 1-2 | -171475 |
| 10draft | 65 | Cullerton, Evan (1430) | Won 2-0 | +171492 |
| 11draft | 18 | Absher, Michael (1584) | Won 2-0 | +201512 |
| 12draft | 64 | Ball, Nathan (1675) | Won 2-1 | +211533 |
| 13draft | 76 | McCoy, David (1823) | Lost 1-2 | -131520 |
| 14draft | 61 | Wise, Steve (1792) | Lost 0-2 | -131507 |
| 15draft | 41 | Slingerland, Maxfield (1715) | Lost 1-2 | -151492 |
| top | average opponent: 1739record: 7-6 | new rating: 1492 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 366 | Baily, Aric (1517) | Lost 0-2 | -171426 |
| 3standard | 359 | Guggemos, Jim (1397) | Lost 0-2 | -181408 |
| 4standard | 717 | Hu, Ruochen (1445) | Lost 0-2 | -171391 |
| 5standard | 724 | Edelglass, Brandon (1460) | Lost 1-2 | -171374 |
| 6standard | 685 | Smith, Timothy [USA] (1448) | Won 2-0 | +191393 |
| 7standard | 564 | Dennill, Josh (1542) | Lost 0-2 | -151378 |
| 8standard | 492 | Hierholzer, Coty (1443) | Won 2-0 | +191397 |
| 9standard | 399 | Barschaw, Cody (1463) | Won 2-1 | +191416 |
| top | average opponent: 1464record: 3-5 | new rating: 1416 | ||
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 30 | Sparks, Jesse (1504) | Won 2-1 | +191474 |
| 3sealed | 189 | Yu, Ben (1845) | Lost 1-2 | -111463 |
| 4sealed | 186 | Tice, Jason (1535) | Lost 0-2 | -171446 |
| 5sealed | 283 | Andersen, Brock (1443) | Lost 1-2 | -181428 |
| 6sealed | 374 | Cranford, Clayton (1482) | Won 2-0 | +191447 |
| 7sealed | 356 | Lossett, Joe (1816) | Lost 0-2 | -121435 |
| 8sealed | 349 | Goles, Nicolas (1668) | Lost 0-2 | -141421 |
| 9sealed | 306 | Frank, Andrew (1627) | Won 2-1 | +221443 |
| top | average opponent: 1615record: 3-5 | new rating: 1443 | ||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 175 | Rolf, David (1700) | Lost 1-2 | -141464 |
| 3standard | 397 | Fernandez, Rudy (1543) | Lost 0-2 | -171447 |
| 4standard | 404 | Csapo, Noah (1486) | Won 2-0 | +191466 |
| 5standard | 284 | Blackwood, Samuel (1506) | Won 2-0 | +191485 |
| 6standard | 258 | Phelps, John (1686) | Lost 0-2 | -151470 |
| 7standard | 290 | Troiano, Francesco (1639) | Lost 1-2 | -151455 |
| top | average opponent: 1593record: 2-4 | new rating: 1455 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 8 | Solis, Joaquin (1622) | Won 2-0 | +201511 |
| 3modern | 758 | Buccafusca, Lucas (1513) | Won 2-0 | +181529 |
| 4modern | 149 | Edelkamp, Erik (1610) | Lost 1-2 | -171512 |
| 5modern | 595 | Wysocki, Eric (1421) | Won 2-1 | +171529 |
| 6modern | 310 | Miller, Sean (1647) | Lost 1-2 | -161513 |
| 7modern | 676 | Gall, Louis (1627) | Lost 1-2 | -161497 |
| 8modern | 2144 | Bird, Jonathan (1426) | Lost 1-2 | -191478 |
| top | average opponent: 1552record: 3-4 | new rating: 1478 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 187 | Ma, Kent (1689) | Lost 0-2 | -151470 |
| 3sealed | 755 | Havnar, Scott (1485) | Won 2-1 | +181488 |
| 4sealed | 426 | Rios, Gabriel (1387) | Lost 1-2 | -191469 |
| 5sealed | 639 | Beckfield, John (1488) | Won 2-1 | +181487 |
| 6sealed | 431 | Carneiro, Jamer (1486) | Won 2-1 | +181505 |
| 7sealed | 256 | Ishikawa, Eric (1533) | Won 2-0 | +181523 |
| 8sealed | 280 | Johnson, Jay (1546) | Lost 1-2 | -171506 |
| 9sealed | 294 | Nguyen, David (1649) | Lost 0-2 | -151491 |
| top | average opponent: 1533record: 4-4 | new rating: 1491 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 116 | Tovar, Ricky (1537) | Lost 0-2 | -181560 |
| 3legacy | 915 | Zurawski, Alex (1678) | Lost 1-2 | -161544 |
| 4legacy | 1074 | Kean, Matthew (1432) | Lost 0-2 | -201524 |
| 5legacy | 1072 | Price, John (1419) | Lost 1-2 | -201504 |
| 6legacy | 1015 | Larsen, Devin (1428) | Lost 0-2 | -191485 |
| top | average opponent: 1499record: 0-5 | new rating: 1485 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 141 | Goslar, Matthew (1658) | Won 2-1 | +211522 |
| 4sealed | 101 | Salerno, Paul (1600) | Won 2-1 | +191541 |
| 5sealed | 51 | Brazil, Isaac (1598) | Lost 1-2 | -171524 |
| 6sealed | 124 | Alberg, Robin (1537) | Lost 0-2 | -181506 |
| 7sealed | 203 | Perez-Bermejo, Juan (1542) | Won 2-1 | +191525 |
| 8sealed | 173 | Festini, Mark (1780) | Won 2-0 | +231548 |
| 9sealed | 130 | Meyer, Ben (1665) | Won 2-0 | +201568 |
| 10draft | 259 | Cummings, Brandon (1587) | Won 2-1 | +181586 |
| 11draft | 15 | Horner, Brian (1719) | Lost 0-0 | -161570 |
| 12draft | 189 | Forster, Daniel (1732) | Won 2-0 | +211591 |
| 13draft | 121 | Ritter, Jacob (1739) | Lost 0-2 | -151576 |
| 14draft | 125 | Bartolome, Joseph (1655) | Won 2-0 | +191595 |
| 15draft | 111 | Witten, Zack (1650) | Lost 1-2 | -171578 |
| top | average opponent: 1651record: 8-5 | new rating: 1578 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 66 | Wolbers, Andrew (1828) | Lost 0-2 | -131527 |
| 4standard | 285 | Austin, Lance (1687) | Lost 0-2 | -151512 |
| 5standard | 366 | Lundy, Tyler (1502) | Won 0-0 | +181530 |
| 6standard | 320 | Deiss, Jason (1547) | Won 2-0 | +181548 |
| 7standard | 153 | Welton, Elijah (1534) | Lost 1-2 | -181530 |
| 8standard | 395 | Herring, Walker (1493) | Won 2-1 | +171547 |
| 9standard | 197 | Derczo, Michael (1786) | Won 2-1 | +221569 |
| 10standard | 119 | Baeckstrom, Andrew (1879) | Lost 0-2 | -121557 |
| 11standard | 193 | Keller, Koby (1513) | Lost 1-2 | -191538 |
| 12standard | 185 | Samuels, Bradley (1507) | Lost 1-2 | -191519 |
| 13standard | 169 | Moran, Rudy (1534) | Lost 1-2 | -171502 |
| 14standard | 147 | LaChance, Alex (1476) | Won 2-1 | +171519 |
| 15standard | 133 | Keeling, Kevin (1498) | Lost 0-2 | -181501 |
| top | average opponent: 1599record: 5-8 | new rating: 1501 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 269 | Aggarwal, Luke (1533) | Lost 1-2 | -191577 |
| 4modern | 358 | Barnes, Thomas (1522) | Lost 1-2 | -191558 |
| 5modern | 547 | Nguyen, Paul (1563) | Lost 1-2 | -181540 |
| top | average opponent: 1540record: 0-3 | new rating: 1540 | ||
| Grand Prix Albuquerque 2016 (SOI limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 245 | Hicks, Joseph (1471) | Won 2-0 | +171540 |
| 3sealed | 40 | Hopkins, Kristopher (1588) | Lost 1-2 | -171523 |
| 4sealed | 219 | Sturgis, Kirk (1521) | Lost 1-2 | -181505 |
| 5sealed | 441 | Wilhelm, Elizabeth (1432) | Won 2-0 | +171522 |
| 6sealed | 300 | Tummolillo, Alessio (1747) | Lost 1-2 | -141508 |
| 7sealed | 316 | Kabilafkas, Konstantinos (1479) | Won 2-1 | +171525 |
| 8sealed | 216 | Spenner, Josiah (1512) | Won 2-1 | +181543 |
| 9sealed | 145 | Compton, Jonathan (1592) | Won 2-1 | +191562 |
| 10draft | 44 | Anderson, James (1464) | Lost 1-2 | -201542 |
| 11draft | 136 | Umamoto, Derek (1659) | Won 2-0 | +201562 |
| 12draft | 138 | Kennedy, Cory (1591) | Lost 1-2 | -171545 |
| 13draft | 37 | Mellen, Sam (1441) | Won 2-0 | +161561 |
| 14draft | 34 | Parish, Simon (1536) | Won 2-0 | +171578 |
| 15draft | 32 | Johnston, Joel (1540) | Won 2-0 | +181596 |
| top | average opponent: 1541record: 9-5 | new rating: 1596 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 68 | Ward, Patrick (1491) | Lost 1-2 | -181483 |
| 4standard | 430 | McGeath, Shawn (1496) | Lost 1-2 | -181465 |
| 5standard | 418 | Killeen, Rick (1500) | Won 2-1 | +191484 |
| 6standard | 385 | Stone, Jeffery F (1458) | Won 2-0 | +171501 |
| 7standard | 177 | Riggeal, Jacob (1504) | Won 2-0 | +181519 |
| 8standard | 171 | Winans, Andrew (1523) | Lost 0-2 | -181501 |
| 9standard | 184 | Ruiz, Oscar (1713) | Won 2-0 | +221523 |
| top | average opponent: 1526record: 4-3 | new rating: 1523 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 693 | Contreras, Cameron (1538) | Lost 1-2 | -171459 |
| 4sealed | 345 | Nguyen, Joe (1410) | Won 2-0 | +171476 |
| 5sealed | 541 | Woods, Matt L (1418) | Lost 0-2 | -191457 |
| 6sealed | 390 | Thaisong, Nuttapon (1520) | Won 2-1 | +191476 |
| 7sealed | 235 | Hall, Samuel (1534) | Won 2-1 | +191495 |
| 8sealed | 174 | Antignano, Joey (1568) | Won 2-0 | +191514 |
| 9sealed | 110 | Edelson, Steve (1778) | Lost 0-2 | -131501 |
| top | average opponent: 1538record: 4-3 | new rating: 1501 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1005 | Kavanagh, Christopher (1500) | Won 2-1 | +191465 |
| 2sealed | 1341 | Hugony, Francesco (1790) | Lost 0-2 | -121453 |
| 3sealed | 1263 | Johnson, Sean M (1522) | Won 2-0 | +191472 |
| 4sealed | 981 | Abong, Jason (1584) | Won 2-1 | +201492 |
| 5sealed | 976 | Hyde, Landry (1582) | Lost 1-2 | -161476 |
| top | average opponent: 1596record: 3-2 | new rating: 1476 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 418 | Liu, Jeff (1504) | Lost 0-2 | -181482 |
| 2sealed | 575 | Duncan, Stuart (1482) | Lost 0-2 | -181464 |
| 3sealed | 587 | Riggs, Annelyne (1466) | Lost 0-2 | -181446 |
| top | average opponent: 1484record: 0-3 | new rating: 1446 | ||