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Petersen, Logan
Current rating: 1552

Grand Prix Las Vegas 2019 (limited) (MH1 limited) starting rating: 1437
round table opponent (rating) result Δrating
3sealed 75 Severson, Steele (1521) Won 2-1 +191456
4sealed 30 Morse, Sean (1778) Won 2-0 +241480
5sealed 61 Valdenegro, Gonzalo (1672) Lost 1-2 -151465
6sealed 79 Sherr, Adam (1615) Won 2-1 +211486
7sealed 61 Chen, Jeffrey (1718) Won 2-1 +221508
8sealed 13 Godfrey, Adam (1646) Lost 1-2 -151493
9sealed 50 Troha, Dan (1832) Won 2-1 +241517
10draft 2014 Solana-Walkinshaw, Noble (1723) Lost 0-2 -151502
11draft 2087 Tedeschi, Michael (1878) Lost 1-2 -111491
12draft 2068 Elkins, Brandon (1597) Won 2-0 +201511
13draft 2018 Crone, Jason (1607) Won 2-0 +201531
14draft 2018 Pham, Nhi (1732) Won 2-0 +211552
15draft 2018 Skarren, Frank (1921) ID 01552
top average opponent: 1711record: 8-4-1 new rating: 1552

Grand Prix Minneapolis 2019 (modern) starting rating: 1467
round table opponent (rating) result Δrating
3modern 97 Tilsen, Patrick (1657) Lost 0-2 -151452
4modern 279 Webster, David (1489) Won 2-0 +191471
5modern 68 Buchanan, Drew (1632) Lost 1-2 -151456
6modern 207 Cudkowicz, Daniel (1390) Lost 1-2 -191437
top average opponent: 1542record: 1-3 new rating: 1437

Grand Prix Madison 2019 (WAR limited) starting rating: 1511
round table opponent (rating) result Δrating
3sealed 50 Neal, Stephen (1915) Lost 0-2 -111500
4sealed 154 Kane, Will (1578) Lost 0-2 -161484
5sealed 266 Vogel, Adam (1535) Lost 0-2 -171467
top average opponent: 1676record: 0-3 new rating: 1467

Grand Prix Milwaukee 2018 (GRN standard) starting rating: 1506
round table opponent (rating) result Δrating
3standard 47 Simonis, Rusty (1537) Lost 1-2 -181488
4standard 202 West, Zachary (1519) Won 2-1 +191507
5standard 255 Kocuiba, Corey (1660) Won 2-1 +211528
6standard 101 Pratt, Jacob (1560) Lost 1-2 -181510
7standard 200 Soulati, Reza (1553) Lost 1-2 -171493
8standard 259 Conklin, Andrew (1514) Won 2-0 +181511
top average opponent: 1557record: 3-3 new rating: 1511

Grand Prix Minneapolis 2018 (M19 limited) starting rating: 1530
round table opponent (rating) result Δrating
3sealed 159 McCord, Kristopher (1703) Lost 1-2 -151515
4sealed 218 Elenbogen, Andrew (2029) Lost 0-2 -91506
top average opponent: 1866record: 0-2 new rating: 1506

Grand Prix Las Vegas 2018 (limited) (DOM limited) starting rating: 1519
round table opponent (rating) result Δrating
3sealed 1308 Stephens, Lee (1534) Lost 1-2 -181501
4sealed 388 Banuelos, Juan (1500) Won 2-1 +181519
5sealed 161 Temple, Josh (1510) Won 2-1 +181537
6sealed 160 De La Loza, Alejandro (1588) Won 2-1 +191556
7sealed 87 Cochran, Hunter (1991) Lost 0-2 -101546
8sealed 203 Robins, Cyrus (1676) Lost 0-2 -161530
top average opponent: 1633record: 3-3 new rating: 1530

Grand Prix Phoenix 2018 (modern) starting rating: 1505
round table opponent (rating) result Δrating
3modern 127 Cortez, Salvador (1439) Won 2-1 +161521
4modern 81 Garza, Cesar (1896) Lost 0-2 -111510
5modern 123 Cancinos, Ricardo (1587) Won 2-0 +191529
6modern 146 Thibeau, Markus (1752) Won 2-1 +221551
7modern 88 Miller, Kyle2954 (1693) Lost 1-2 -151536
8modern 154 Shields, True (1610) Lost 1-2 -171519
top average opponent: 1663record: 3-3 new rating: 1519

Grand Prix Oklahoma City 2017 (modern) starting rating: 1517
round table opponent (rating) result Δrating
3modern 246 Sherman, Anthony (1397) Won 2-0 +161533
4modern 85 Allen, Dale (1624) Won 2-0 +201553
5modern 7 Parisi, Joe (1537) Lost 1-2 -181535
6modern 44 Rutherford, Brad (1630) Lost 0-2 -171518
7modern 274 Byrley, Christian (1532) Won 2-0 +191537
8modern 114 Pina, Alexander (1599) Lost 0-2 -171520
9modern 144 Graves, Daniel (1538) Won 2-0 +181538
10modern 166 McQuary, Andrew (1570) Lost 0-2 -171521
11modern 188 Ellis, Bennett (1627) Lost 1-2 -161505
top average opponent: 1561record: 4-5 new rating: 1505

Grand Prix Indianapolis 2017 (HOU limited) starting rating: 1554
round table opponent (rating) result Δrating
3sealed 218 Shen, Kent (1550) Lost 0-2 -181536
4sealed 337 Wilmoth, Andrew (1520) Lost 0-2 -191517
top average opponent: 1535record: 0-2 new rating: 1517

Grand Prix Minneapolis 2017 (HOU standard) starting rating: 1573
round table opponent (rating) result Δrating
3standard 53 Neal, Stephen (1818) Lost 1-2 -141559
4standard 275 Yeager, Gunnar (1522) Won 2-0 +171576
5standard 153 Johnson, Sam (1555) Lost 1-2 -181558
6standard 213 Heaser, Brent (1491) Won 2-1 +171575
7standard 161 Harrison, Taylor (1462) Lost 0-2 -201555
8standard 226 Kusiek, James (1519) Won 2-0 +171572
9standard 183 Knause, Matt (1561) Lost 0-2 -181554
top average opponent: 1561record: 3-4 new rating: 1554

Grand Prix Las Vegas 2017 (modern) (modern) starting rating: 1551
round table opponent (rating) result Δrating
3modern 769 Hodgins, Austin (1538) Won 2-0 +171568
4modern 192 Gellert, Kyle (1948) Lost 0-2 -111557
5modern 230 Yam, Wing Chun (1809) Won 2-1 +221579
6modern 128 Lee, David (1551) Won 2-1 +181597
7modern 161 Matthews, Steven (1340) Lost 1-2 -231574
8modern 471 Wiggs, David (1490) Won 2-1 +171591
9modern 198 Strempke, Daniel (1578) Lost 1-2 -181573
top average opponent: 1608record: 4-3 new rating: 1573

Grand Prix Las Vegas 2017 (limited) (AKH limited) starting rating: 1557
round table opponent (rating) result Δrating
3sealed 263 Yam, Wing Chun (1846) Won 2-0 +231580
4sealed 224 Stankey, Matt (1678) Won 2-0 +201600
5sealed 2105 Maier, Christopher (1971) Lost 0-2 -111589
6sealed 147 Bieza, Scott (1544) Lost 1-2 -191570
7sealed 275 Sonnier, Derek (1503) Lost 0-2 -191551
top average opponent: 1708record: 2-3 new rating: 1551

Grand Prix Las Vegas 2017 (legacy) (legacy) starting rating: 1573
round table opponent (rating) result Δrating
3legacy 177 Mallow, Vince (1691) Lost 1-2 -161557
4legacy 542 Bell, Matthew (1495) Lost 0-2 -191538
5legacy 921 Genzman, Thomas (1618) Won 2-0 +191557
top average opponent: 1601record: 1-2 new rating: 1557

Grand Prix Omaha 2017 (AKH standard) starting rating: 1567
round table opponent (rating) result Δrating
3standard 156 Snavely, David (1517) Lost 0-2 -191548
4standard 142 Thompson, George (1518) Won 2-0 +181566
5standard 123 Hahn, William (1945) Lost 1-2 -121554
6standard 118 Stevens, Michael (1478) Won 2-0 +171571
7standard 170 McGinnis, Dean (1549) Won 2-1 +181589
8standard 99 Smith, Barry (1706) Lost 1-2 -161573
top average opponent: 1619record: 3-3 new rating: 1573

Grand Prix Pittsburgh 2017 (AER standard) starting rating: 1580
round table opponent (rating) result Δrating
3standard 153 McIntyre, James (1522) Lost 0-2 -191561
4standard 446 Rubinoff, Jeremy (1435) Won 2-0 +161577
5standard 200 Feingersh, Rachel (1786) Won 2-1 +211598
6standard 103 Stevens, Justin (1639) Lost 1-2 -171581
7standard 240 Patnik, Michael (1806) Lost 1-2 -141567
top average opponent: 1637record: 2-3 new rating: 1567

Grand Prix Milwaukee 2016 (KLD limited) starting rating: 1596
round table opponent (rating) result Δrating
3sealed 155 Ihlenfeldt, Samuel (1629) Lost 0-2 -171579
4sealed 337 Phillips, Talen (1526) Won 2-1 +171596
5sealed 148 Wohlsdorf, Matt (1718) Won 2-0 +201616
6sealed 163 Shepard, Benjamin (1574) Lost 0-2 -191597
7sealed 240 Gunn, Joshua (1543) Won 2-0 +171614
8sealed 97 Stern, Dustin (1818) Lost 1-2 -141600
9sealed 163 Meyer, Mathias (1508) Lost 1-2 -201580
top average opponent: 1617record: 3-4 new rating: 1580

Grand Prix Columbus 2016 (legacy) starting rating: 1637
round table opponent (rating) result Δrating
3legacy 250 Ida, Justin (1535) Lost 1-2 -201617
4legacy 460 Tondini, Jerry (1461) Won 2-1 +151632
5legacy 229 Raichlin II, Andrew (1536) Lost 1-2 -201612
6legacy 382 Haas, Kennen (1706) Lost 0-2 -161596
top average opponent: 1560record: 1-3 new rating: 1596

Grand Prix Minneapolis 2016 (SOI standard) starting rating: 1648
round table opponent (rating) result Δrating
3standard 18 Tran, Viet (1686) Lost 0-2 -171631
4standard 321 Vos, Alex (1500) Won 2-1 +161647
5standard 180 Huang, Ray (1619) Lost 0-2 -191628
6standard 273 Arguelles, Robert (1463) Won 2-0 +151643
7standard 265 Hepola, Mike (1538) Won 2-0 +161659
8standard 175 Maltzen, Andrew (1496) Won 2-0 +151674
9standard 84 Drescher, Will (1616) Lost 0-2 -191655
10standard 151 Wise, Steve (1801) Won 2-1 +211676
11standard 125 Ravanello, Trevor (1591) Lost 0-2 -201656
12standard 129 Riska, Shaun (1568) Lost 1-2 -191637
top average opponent: 1588record: 5-5 new rating: 1637

Grand Prix Detroit 2016 (modern) starting rating: 1630
round table opponent (rating) result Δrating
3modern 115 Dugan, Thomas (1532) Won 2-0 +171647
4modern 179 Hagen, Hobie (1555) Won 2-1 +161663
5modern 71 Yam, Wing Chun (1967) Won 2-1 +231686
6modern 21 Krautmann, Wenzel (1849) Lost 0-2 -151671
7modern 44 Green, David (1463) Won 2-1 +151686
8modern 100 Ganz, Andreas (1815) Won 2-1 +201706
9modern 36 Sajgalik, Eduardo (1794) Lost 0-2 -171689
10modern 51 Dollaway, Brandon (1692) Won 2-1 +181707
11modern 70 Lahar, Paul (1622) Lost 0-2 -191688
12modern 108 Janeway, Joshua (1577) Lost 0-2 -201668
13modern 154 Courtright, Kevin (1577) Lost 0-2 -201648
top average opponent: 1677record: 6-5 new rating: 1648

Grand Prix Indianapolis 2015 (BFZ standard) starting rating: 1608
round table opponent (rating) result Δrating
3standard 20 Schirmer, Jeremy (1547) Lost 1-2 -191589
4standard 250 Chan, Norman (1697) Won 2-0 +201609
5standard 167 Dreher, Gregory (1556) Won 2-0 +171626
6standard 100 Nelson, Brad (1971) Lost 0-2 -121614
7standard 175 Adams, Richard (1532) Won 2-1 +171631
8standard 132 Dissinger, Cory (1716) Lost 1-2 -171614
9standard 129 Valentine, Jake (1518) Won 0-0 +161630
top average opponent: 1648record: 4-3 new rating: 1630

Grand Prix Madison 2015 (BFZ limited) starting rating: 1630
round table opponent (rating) result Δrating
3sealed 216 Do, Dzi (1605) Lost 0-2 -191611
4sealed 353 Burkart, Jonathan (1448) Lost 0-2 -211590
5sealed 521 Damico, Daniel (1499) Won 2-0 +161606
6sealed 317 Heywood, Andrew (1525) Won 2-0 +171623
7sealed 256 Havlovic, Bob (1799) Lost 1-2 -151608
top average opponent: 1575record: 2-3 new rating: 1608

Grand Prix Oklahoma City 2015 (modern) starting rating: 1666
round table opponent (rating) result Δrating
3modern 112 Salazar, Anthony (1406) Lost 0-0 -231643
4modern 294 Hawkins, John (1598) Won 2-0 +171660
5modern 170 Wright, Anthony (1534) Won 2-1 +161676
6modern 96 Musick, David (1544) Lost 1-2 -201656
7modern 19 Austin, Brian (1465) Won 2-0 +141670
8modern 153 Kraft, Toby (1542) Lost 1-2 -201650
9modern 170 Chukwuma, Benedict (1517) Lost 1-2 -201630
top average opponent: 1515record: 3-4 new rating: 1630

Grand Prix Las Vegas 2015 (2) (MM2 limited) starting rating: 1643
round table opponent (rating) result Δrating
2sealed 242 Barrera, Omar (1563) Won 2-1 +161659
3sealed 132 Bogdanov, Dennis (1536) Won 2-1 +161675
4sealed 29 Herrell, Justin (1684) Lost 0-2 -181657
5sealed 170 Blond, Lewis (1540) Won 2-1 +161673
6sealed 94 Efigenio, Christopher (1643) Won 2-0 +181691
7sealed 67 Brown, Gavin (1447) Won 2-0 +131704
8sealed 17 O'Brien, Matt (1722) Lost 1-2 -181686
9sealed 62 Andersen, Nathaniel (1539) Lost 0-2 -201666
top average opponent: 1584record: 5-3 new rating: 1666

Grand Prix Omaha 2015 (modern) starting rating: 1605
round table opponent (rating) result Δrating
2modern 115 Whitcomb, Paul (1567) Won 2-1 +181623
3modern 217 Carino, Joseph (1589) Won 2-1 +171640
4modern 78 Bower, James (1585) Lost 1-2 -191621
5modern 212 Berrios, Stephen (1829) Lost 0-2 -141607
6modern 280 Shannon, Quinn (1522) Won 2-1 +161623
7modern 108 Nelson, Brandon (1966) Won 2-1 +241647
8modern 58 Shepard, Jacob (1572) Lost 0-2 -191628
9modern 144 Kruger, Jason (1458) Won 2-0 +151643
top average opponent: 1636record: 5-3 new rating: 1643

Grand Prix Chicago 2014 (JOU standard) starting rating: 1612
round table opponent (rating) result Δrating
2standard 126 Burdick, Dennis (1595) Won 2-1 +181630
3standard 52 Stafford, Steven (1536) Lost 1-2 -201610
4standard 140 Sprague, Matt (1593) Won 2-1 +181628
5standard 78 Casey, Cathy (1534) Won 0-0 +161644
6standard 51 Cox, Douglas (1559) Lost 1-2 -191625
7standard 103 Kinnear, Kyle (1536) Lost 0-2 -201605
top average opponent: 1559record: 3-3 new rating: 1605

Grand Prix Minneapolis 2014 (modern) starting rating: 1583
round table opponent (rating) result Δrating
2modern 341 Lee, Alex (1578) Lost 0-2 -181565
3modern 650 Stensvold, Ryan (1500) Won 2-0 +171582
4modern 290 Lewis, Matthew (1609) Lost 1-2 -171565
5modern 689 Christman, Chris (1482) Won 2-0 +161581
6modern 455 Clark, Charles (1517) Won 2-1 +171598
7modern 383 Reiten, Todd (1535) Won 2-0 +171615
8modern 187 Evans, Thomas (1555) Lost 1-2 -191596
9modern 292 Peterson, Brian (1524) Won 2-0 +161612
top average opponent: 1537record: 5-3 new rating: 1612

Grand Prix Richmond 2014 (modern) starting rating: 1586
round table opponent (rating) result Δrating
1modern 1097 Whitman, Chris (1454) Won 2-0 +161602
2modern 1265 Shukla, Neeraj (1593) Lost 0-2 -191583
top average opponent: 1524record: 1-1 new rating: 1583

Grand Prix Kansas City 2013 (modern) starting rating: 1550
round table opponent (rating) result Δrating
2modern 213 Kluska, Taylor (1521) Lost 1-2 -191531
3modern 315 Marfisi, Sarah (1482) Won 2-1 +171548
4modern 238 Wu, Steven (1488) Won 2-1 +171565
5modern 210 Leeper, Ryan (1617) Won 2-0 +191584
6modern 113 Smith, Andrew (1598) Lost 1-2 -171567
7modern 197 Ash, Dennis E (1535) Won 2-0 +171584
8modern 71 Martin, Spencer (1523) Won 2-0 +171601
9modern 58 Bernal, Joseph (1713) Won 2-1 +201621
10modern 57 Rocha, Jerret (1613) Lost 1-2 -181603
11modern 57 Carson, Erik (1534) Won 2-0 +171620
12modern 35 Durward, Caleb (1776) Lost 0-2 -161604
13modern 43 Southworth, Jason (1588) Lost 1-2 -181586
top average opponent: 1582record: 7-5 new rating: 1586

Grand Prix Chicago 2012 (modern) starting rating: 1546
round table opponent (rating) result Δrating
2modern 196 Mayer, Scott (1463) Won 2-0 +171563
3modern 110 McLaughlin, Morgan (1654) Won 2-0 +191582
4modern 21 Jacob, Michael (1976) Won 2-1 +251607
5modern 37 Hoogland, Jeff (1524) Lost 0-2 -191588
6modern 154 LaCassa, Anthony (1576) Lost 0-2 -191569
7modern 151 Klein, Jeremy (1491) Lost 0-2 -191550
top average opponent: 1614record: 3-3 new rating: 1550

Grand Prix Minneapolis 2012 (AVR standard) starting rating: 1555
round table opponent (rating) result Δrating
3standard 100 Janousek, Brian (1566) Won 2-0 +181573
4standard 26 Lamm, Rik (1552) Won 2-0 +171590
5standard 30 Ochoa, David (1992) Lost 1-2 -111579
6standard 47 Yao, Chris (1504) Lost 1-2 -191560
7standard 119 McIntyre, Randy (1536) Won 2-1 +181578
8standard 112 Durward, Caleb (1904) Lost 1-2 -131565
9standard 135 Irwin, Kris r (1496) Lost 0-2 -191546
top average opponent: 1650record: 3-4 new rating: 1546

Grand Prix Lincoln 2012 (modern) starting rating: 1539
round table opponent (rating) result Δrating
1modern 159 Langenhorst, Nick (1446) Won 2-1 +161555
2modern 44 Cabral, Sean (1585) Won 2-0 +191574
3modern 53 Trautman, Nathan (1536) Won 2-0 +171591
4modern 74 Hebert, Jake (1544) Won 2-0 +171608
5modern 8 Lewis, Aaron (1755) Lost 1-2 -151593
6modern 90 McAlexander, Matt (1487) Won 2-0 +161609
7modern 54 Mcclain, Josh (1693) Lost 1-2 -171592
8modern 102 Vu, Quang (1562) Lost 0-2 -181574
9modern 117 Wersal, Gunther (1500) Lost 0-2 -191555
top average opponent: 1568record: 5-4 new rating: 1555

Grand Prix Kansas City 2011 (NPH limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 177 Wyenns, Chris (1481) Won 2-0 +181518
2sealed 71 Zandi, Jeff (1594) Won 2-1 +191537
3sealed 43 Wall, Nolan M (1536) Won 2-1 +181555
4sealed 76 Jesse, Zachary (1648) Lost 0-2 -161539
5sealed 76 Sader, Scott (1537) Won 2-1 +181557
6sealed 64 Badran, Shady (1564) Lost 0-2 -181539
7sealed 137 Shuler, Robert W (1543) Won 2-0 +181557
8sealed 99 Haussmann, Phil (1558) Lost 1-2 -181539
top average opponent: 1558record: 5-3 new rating: 1539