Dunn, Zach
Current rating: 1915 (#548)

Grand Prix Reno 2020 (THB limited) starting rating: 1896
round table opponent (rating) result Δrating
3 36 Chen, Austin (1666) Won 2-0 +141910
4 34 Adair, Brett (1580) Won 2-0 +121922
5 26 Heine, Brian (1885) Won 2-0 +181940
6 11 Gadzinski, Grae (1630) Lost 0-2 -241916
7 12 Lu, Mandy (1663) Lost 0-2 -221894
8 44 Bridges, Kayla (1383) Won 2-0 +91903
9 147 Gambone, Noel (1534) Draw 1-1 -61897
10 147 Gambone, Noel (1540) Lost 1-2 -251872
11 167 Turner, Cash (1928) Won 2-0 +191891
12 132 Walterman, Austin (1610) Won 2-1 +131904
13 157 Ruckman, Dalton (1476) Won 2-0 +111915
14 129 Nichols, Peden (1983) Won 2-0 +191934
15 141 Eakins, Loren (1848) Lost 0-2 -191915
top average opponent: 1671record: 8-4-1 new rating: 1915

Grand Prix Phoenix 2020 (pioneer) starting rating: 1928
round table opponent (rating) result Δrating
3 114 Kinzel, Nick (1747) Won 2-0 +151943
4 97 Quach, Peter (1760) Lost 0-2 -221921
5 169 Pospichal, Levi (1600) Lost 1-2 -231898
6 265 Garcia, Anthony (1642) Lost 0-2 -231875
7 236 Larsen, Lars (1353) Won 2-0 +91884
8 159 Duda, Matthew (1529) Won 2-0 +121896
top average opponent: 1605record: 3-3 new rating: 1896

Mythic Championship VI (ELD standard) starting rating: 1970
round table opponent (rating) result Δrating
1 44 Deltour, Louis (2074) Won 2-0 +201990
2 182 Oneto, Mattia (1885) Lost 1-2 -201970
3 95 Tehrani, Etienne (1832) Lost 0-2 -201950
4 200 Andejeski, Jason (1799) Won 2-1 +151965
5 82 Camilleri, Daniel (1388) Won 2-0 +81973
6 93 Kobayasi, Tomoya (1872) Won 2-0 +171990
7 57 Froehlich, Eric (1832) Won 2-0 +152005
8 20 Steuer, Nathan (1978) Lost 0-2 -191986
9 50 Fujioka, Naoya (1670) Lost 1-2 -231963
10 80 Hobbs, Jonathan (1751) Won 2-1 +141977
11 77 Mok, Wilson (2030) Lost 1-2 -171960
12 81 Yu, Jarvis (2048) Lost 0-2 -171943
13 108 Martin, Jacob (1658) Lost 0-2 -231920
14 129 Helmueller, Morgan (1559) Won 2-1 +121932
15 114 Collier, Joshua (1633) Won 2-0 +131945
16 79 Prinz, Kristof (2002) Lost 0-2 -171928
top average opponent: 1813record: 8-8 new rating: 1928

Grand Prix Minneapolis 2019 (modern) starting rating: 1880
round table opponent (rating) result Δrating
3 43 Van Zee, Govert (1521) Won 2-0 +111891
4 19 Klusa, Mark (1912) Won 2-0 +191910
5 36 Herod, Jim (1536) Won 2-0 +111921
6 14 Bearmon, Michael (1591) Lost 1-2 -231898
7 24 Cummings, Zack (1575) Won 2-0 +121910
8 33 Normandin, Ryan (1759) Won 2-0 +151925
9 5 Wacholz, Tony (1618) Won 2-1 +131938
10 13 Scioscia, Rusty (1613) Won 2-0 +121950
11 2 Gasior, Isaac (1672) Won 2-0 +131963
12 2 Tuchek, Stephen (1839) Won 2-1 +161979
13 3 Hegland, Michael (1664) Won 2-0 +121991
14 2 Gascoyne, Evan (1815) ID 01991
15 1 Longlais, Lucien (2039) ID 01991
Q Barbagelata, Diego (1824) Lost 0-2 -211970
top average opponent: 1713record: 10-2-2 new rating: 1970

Grand Prix Denver 2019 (M20 standard) starting rating: 1868
round table opponent (rating) result Δrating
3 132 Moorman, Zachary (1532) Won 2-0 +121880
4 28 Petropoulos, Anthony (1833) Won 2-1 +171897
5 34 Hawkins, Eric (1813) Lost 1-2 -201877
6 57 Bernat, Michael (2073) Won 2-0 +221899
7 51 Hansen, Cody (1576) Won 2-0 +121911
8 34 Graber, Nathan (1578) Lost 1-2 -241887
9 42 Donnan, Blake (1721) Lost 1-2 -211866
10 53 Pitts, Jason (1612) Won 2-1 +141880
top average opponent: 1717record: 5-3 new rating: 1880

Grand Prix Dallas-Fort Worth 2019 (modern) starting rating: 1900
round table opponent (rating) result Δrating
3 28 Roder, Andrew (1540) Won 2-0 +121912
4 23 Von Holtz, Brian (1554) Won 2-1 +121924
5 36 Blanchard, Wes (1750) Lost 1-2 -221902
6 102 Mares, Conor (1608) Won 2-1 +131915
7 51 Olsen, Christopher (1588) Lost 0-2 -241891
8 113 Basser, Princess (1556) Lost 0-2 -231868
top average opponent: 1599record: 3-3 new rating: 1868

Grand Prix Seattle 2019 (MH1 limited) starting rating: 1860
round table opponent (rating) result Δrating
A3 61 Yoo, Bradley (2028) Lost 1-2 -151845
A4 275 Chelf, Ben (1435) Won 2-0 +111856
A5 73 Krylo, Eric (1538) Lost 1-2 -231833
A6 192 Kruger, Bryce (1545) Won 2-0 +121845
A7 156 Wadsworth, Jared (1369) Won 2-0 +101855
A8 119 Riano, Silas (1565) Won 2-0 +131868
A9 496 Jao, Jeff (1827) Won 2-1 +171885
B3 108 Green, Randy (1535) Won 2-1 +121897
B4 117 Egashira, Kenji (1849) Lost 1-2 -191878
B5 120 Rigatti, Jonathan (1640) Lost 1-2 -221856
10 164 Thibeau, Markus (1840) Lost 0-2 -181838
11 60 Cracraft, Justen (1611) Won 2-0 +141852
12 93 Yao, Chris (1776) Won 2-1 +161868
13 55 Parshall, Chris (1766) Won 2-1 +161884
14 16 Weihe, Sean (1756) Won 2-0 +161900
15 106 Woodward, Jonathan (1859) ID 01900
top average opponent: 1683record: 10-5-1 new rating: 1900

Grand Prix Los Angeles 2019 (modern) starting rating: 1816
round table opponent (rating) result Δrating
3 280 Deng, Dezhong (1640) Won 2-0 +151831
4 53 Molesch, Max (1793) Won 2-0 +171848
5 85 Milechman, Daniel (1846) Won 2-0 +181866
6 39 Liu, Richard (1950) Won 2-1 +201886
7 14 Poon, Alex (1609) Lost 0-2 -231863
8 34 Griffin, Thomas (1823) Won 2-0 +171880
9 13 Dhondup, Yeshi (1576) Won 2-0 +131893
10 23 Winkelman, Jacob (1632) Lost 1-2 -231870
11 25 Jones, Anders (1764) Won 2-0 +161886
12 19 Beltran, Matthew (1701) Lost 0-2 -211865
13 27 Aras, Can (1608) Won 2-0 +131878
14 35 Boland, Michael (1865) Lost 0-2 -181860
15 32 Patel, Amit (1675) ID 01860
top average opponent: 1729record: 8-4-1 new rating: 1860

Grand Prix Oakland 2019 (modern) starting rating: 1745
round table opponent (rating) result Δrating
3 185 Hopkins, Tyler (1433) Won 2-0 +131758
4 59 Osorio, Abel (1579) Won 2-1 +141772
5 25 Gutierrez, Steven (1638) Won 2-0 +161788
6 18 Olson, Alex 0825 (1948) Lost 0-2 -151773
7 73 Garza, Cesar (1899) Won 2-1 +201793
8 30 Yearwood, Alexander (1595) Lost 0-2 -211772
9 58 Sheftel, Alex (1727) Won 2-0 +171789
10 58 Garcia, Ignacio Javier (1761) Lost 1-2 -191770
11 49 Bolding, Hunter (1665) Won 2-1 +161786
12 57 Weinreich, Brian (1632) Won 2-1 +161802
13 33 Friedman, Ben (2015) Lost 0-2 -151787
14 46 Oman, Todd (1545) Won 2-0 +141801
15 29 Pierce, Chuck (1650) Won 2-1 +151816
top average opponent: 1699record: 9-4 new rating: 1816

Grand Prix Los Angeles 2018 (M19 standard) starting rating: 1773
round table opponent (rating) result Δrating
3 212 Kuczmarski, Damien (1524) Won 2-0 +141787
4 123 Sarkissian, Serge (1546) Lost 0-2 -231764
5 72 Bagnall, Justin (1430) Won 2-0 +121776
6 36 Pardee, Samuel (1817) Won 2-1 +191795
7 64 Sheftel, Alex (1695) Lost 1-2 -201775
8 72 Sackett, Eric (1415) Won 2-1 +121787
9 104 Perez, Samuel (1635) Lost 1-2 -211766
10 80 Logsdon, Jim (1783) Won 2-1 +191785
11 57 Goetschel, Daniel (1792) Lost 1-2 -181767
12 90 Alcaraz, OJ (1575) Lost 0-2 -221745
top average opponent: 1621record: 5-5 new rating: 1745

Grand Prix Minneapolis 2018 (M19 limited) starting rating: 1707
round table opponent (rating) result Δrating
3 194 Wilson, Noah 0672 (1517) Won 2-1 +151722
4 121 Depraz, Jean-Emmanuel (2019) Won 2-1 +231745
5 73 Green, Jeff (1876) Won 2-0 +201765
6 14 Yu, Jarvis (1844) Won 2-1 +201785
7 21 Nakamura, Shuhei (1920) Won 2-0 +201805
8 4 Knox, Nathaniel (1871) Lost 1-2 -171788
9 23 Baraniecki, Michael (1821) Lost 1-2 -171771
10 373 Sacks, Neal (1882) Lost 0-2 -161755
11 288 Mines, David (1927) Lost 0-2 -151740
12 316 Ding, Richard (1545) Won 2-0 +151755
13 264 Alexander, Damon (1610) Won 2-0 +151770
14 314 Saito, Tomoharu (1893) Lost 1-2 -161754
15 347 Sullivan, Adrian (1792) Won 2-1 +191773
top average opponent: 1809record: 8-5 new rating: 1773

Grand Prix Sacramento 2018 (M19 limited) starting rating: 1740
round table opponent (rating) result Δrating
3 96 Young, Michael M (1624) Lost 1-2 -201720
4 303 Davidson, Raymond (1523) Lost 0-2 -211699
5 327 Calvert, Chase (1466) Won 2-1 +131712
6 329 Plant, John (1532) Won 2-1 +151727
7 144 Desangles, Anthony (1615) Lost 0-2 -201707
top average opponent: 1552record: 2-3 new rating: 1707

Grand Prix Las Vegas 2018 (limited) (DOM limited) starting rating: 1739
round table opponent (rating) result Δrating
3 264 Driscoll, Adam (1605) Lost 1-2 -201719
4 285 Grant, Bradford (1784) Won 2-1 +191738
5 209 Brockman, David Derek Scott (1471) Won 2-0 +131751
6 197 Cash, Daniel (1366) Won 2-1 +111762
7 92 Wong, Daniel (1856) Won 2-1 +201782
8 65 Pham, Nhi (1648) Lost 1-2 -201762
9 61 Marmer, Aaron (1579) Lost 0-2 -221740
top average opponent: 1616record: 4-3 new rating: 1740

Grand Prix Las Vegas 2018 (modern) (modern) starting rating: 1770
round table opponent (rating) result Δrating
3 430 Diaz, Adrian (1548) Won 2-1 +141784
4 100 Drew, Zachary (1483) Won 2-0 +131797
5 121 Collins, Kenyon (1882) Lost 1-2 -161781
6 300 Bazua, Cesar (1634) Lost 1-2 -211760
7 434 Smith, Pierre (1593) Lost 1-2 -211739
top average opponent: 1628record: 2-3 new rating: 1739

Grand Prix Seattle 2018 (standard) (RIX standard) starting rating: 1789
round table opponent (rating) result Δrating
3 22 Flores, Jeremy (1481) Won 2-1 +131802
4 100 Lie, Benaya (1687) Won 2-0 +161818
5 26 Pisano, Rob (1861) Won 2-0 +181836
6 5 Hunter, Sean (1621) Lost 0-2 -211815
7 37 Lewis, Alexander (1598) Won 2-1 +141829
8 22 Porchas, Justin (1501) Lost 1-2 -241805
9 1064 Swanson, Sam (1648) Won 2-1 +151820
10 1051 Li, Richard (1696) Won 2-0 +161836
11 1030 Zhang, Bolun (1957) Lost 1-2 -161820
12 1077 Lutzi, Brenden (1686) Lost 0-2 -201800
13 1083 Tryggestad, David (1455) Won 2-1 +121812
14 1071 Marney, Brendan (1626) Lost 1-2 -221790
15 1066 Polyakov, Alexander (1690) Lost 0-2 -201770
top average opponent: 1654record: 7-6 new rating: 1770

Grand Prix Phoenix 2018 (modern) starting rating: 1636
round table opponent (rating) result Δrating
2 31 Pignatari, Dan (1517) Won 2-1 +161652
3 142 Adams, Jesse (1439) Won 2-0 +141666
4 94 Mitas, Alex (1927) Won 2-0 +231689
5 69 Syed, Zan (1985) Lost 1-2 -131676
6 68 McDonough, James (1573) Won 2-1 +161692
7 68 Fitterer, Scott (1563) Won 2-1 +161708
8 63 Eakins, Loren (1765) Won 2-0 +191727
9 23 Wilbert, Adam (1656) Won 2-1 +171744
10 4 Wolloch, Sam (1701) Won 2-0 +171761
11 11 Colker, Nathan (2069) Won 2-0 +231784
12 5 Purpura, Gregory (1855) Won 2-1 +201804
13 3 Donovan, Tate (1726) Lost 0-2 -201784
14 5 Boncher, Andrew (1927) Lost 1-2 -151769
15 11 Weitz, Benjamin (1907) Won 2-1 +201789
top average opponent: 1758record: 11-3 new rating: 1789

Grand Prix Las Vegas 2017 (limited) (AKH limited) starting rating: 1506
round table opponent (rating) result Δrating
3 265 Zappacosta, Joe (1676) Won 2-1 +221528
4 205 Mann, Samir (1522) Won 2-1 +171545
5 49 Ricci, Joseph (1734) Won 2-1 +221567
6 39 Hitz, Michael (1967) Won 2-1 +251592
7 6 Wright, Christopher (1547) Won 2-0 +171609
8 5 Myrick, Ethan (1913) Won 2-0 +231632
9 3 Vuong, Richie (1737) Won 2-1 +201652
10 1 Simon, Michael (1864) Lost 0-2 -141638
11 1 Botelho, Chris (1764) Won 2-0 +201658
12 1 Wong, Charles (1956) Lost 1-2 -121646
13 119 Pascoe, Vincent (1597) Won 2-0 +171663
14 99 Zhang, Bolun (1773) Lost 1-2 -161647
15 2 Markeson, Scott (2077) Lost 0-1 -111636
top average opponent: 1779record: 9-4 new rating: 1636

Grand Prix San Jose 2017 (AER limited) starting rating: 1497
round table opponent (rating) result Δrating
1 551 Lovejoy, David (1500) Won 2-1 +181515
2 406 Eck, Kyle (1669) Lost 1-2 -151500
3 540 Jennings, Daniel (1446) Won 2-1 +171517
4 456 Patrick, Blaine (1670) Lost 1-2 -161501
5 426 Bartholdi, Maria (1580) Won 2-0 +201521
6 266 Holtin, Benjamin (1726) Lost 0-2 -151506
top average opponent: 1598record: 3-3 new rating: 1506

Grand Prix Oakland 2016 (BFZ standard) starting rating: 1500
round table opponent (rating) result Δrating
1 527 Austria, Aries (1500) Won 2-0 +181518
2 29 Chang, Edward (1528) Won 2-1 +181536
3 255 Rand, Kevin (1429) Lost 0-2 -201516
4 435 Fosth, Ian (1468) Draw 1-1 -11515
5 422 Donald, Jason (1519) Lost 0-2 -181497
6 552 Lin, Yee-Way (1456) Won 2-0 +181515
7 416 Nelson, Dillon (1518) Lost 1-2 -181497
top average opponent: 1488record: 3-3-1 new rating: 1497