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Clark, Jeffrey
Current rating: 1708 (#5998)

Grand Prix Phoenix 2020 (pioneer) starting rating: 1723
round table opponent (rating) result Δrating
2pioneer 207 Vadasz, John (1452) Lost 0-2 -231700
3pioneer 397 Rodriguez, Giovanni (1431) Won 2-0 +131713
4pioneer 226 Rios, Justin (1644) Won 2-0 +171730
5pioneer 129 Wolten, James (1527) Lost 1-2 -221708
top average opponent: 1514record: 2-2 new rating: 1708

Grand Prix Las Vegas 2019 (modern) (modern) starting rating: 1716
round table opponent (rating) result Δrating
2modern 201 May, Trevor (1620) Won 2-0 +161732
3modern 335 Mekaroun, Anousith (1575) Won 2-0 +151747
4modern 110 Perron, Tyler (1553) Won 2-0 +151762
5modern 53 He, Yang (1697) Lost 0-2 -191743
6modern 127 Lerch, Corey (1639) Lost 0-2 -201723
top average opponent: 1617record: 3-2 new rating: 1723

Grand Prix Atlanta 2018 (modern) starting rating: 1759
round table opponent (rating) result Δrating
2modern 216 Sherman, Daniel (1541) Won 2-1 +141773
3modern 232 Bryant, Jason (1506) Lost 1-2 -231750
4modern 403 Parot, Ignacio (1860) Lost 1-2 -161734
5modern 556 White, Liz (1500) Won 2-1 +141748
6modern 290 Lenneman, Alexander (1516) Lost 0-2 -221726
7modern 376 Stevens, Kaleb (1391) Won 2-1 +121738
8modern 269 Coursey, Benjamin (1518) Lost 1-2 -221716
top average opponent: 1547record: 3-4 new rating: 1716

Grand Prix Los Angeles 2018 (M19 standard) starting rating: 1772
round table opponent (rating) result Δrating
2standard 133 Navar, Christian (1517) Lost 0-2 -231749
3standard 278 Malain, Nikki (1419) Won 2-1 +121761
4standard 166 Cook, Jacob (1584) Lost 0-2 -211740
5standard 289 Gogo, Vanessa (1501) Won 2-0 +141754
6standard 163 Cade, Quan (1499) Won 2-1 +131767
7standard 227 Popescu, Adrian (1534) Lost 0-2 -221745
8standard 189 Young, Christopher (1507) Won 2-0 +141759
top average opponent: 1509record: 4-3 new rating: 1759

Grand Prix Las Vegas 2018 (modern) (modern) starting rating: 1732
round table opponent (rating) result Δrating
2modern 26 Castro, Christopher (1484) Won 2-0 +141746
3modern 80 Berry, Mike (1565) Won 2-0 +151761
4modern 242 Yunker, Christopher (1543) Lost 1-2 -221739
5modern 203 Muller, Paul (1660) Won 2-0 +161755
6modern 137 Rutherford, Shannon (1552) Won 2-0 +151770
7modern 58 Oda, Hideto (1552) Lost 0-2 -221748
8modern 257 Saenz, Matthew (1534) Won 2-0 +141762
9modern 5197 Mata, Andrew (1686) Won 2-0 +161778
10modern 5102 Weil, Alan (1525) Won 2-1 +141792
11modern 5078 Hemstedt, Daniel (1553) Won 2-1 +141806
12modern 5032 Locke, Steve (1968) Lost 0-2 -151791
13modern 5058 Bolding, Hunter (1643) Lost 1-2 -211770
14modern 5113 Klosterman, Stefan (1755) Won 2-1 +181788
15modern 5070 Sears, Isaac (1901) Lost 1-2 -161772
top average opponent: 1637record: 9-5 new rating: 1772

Grand Prix Seattle 2018 (standard) (RIX standard) starting rating: 1708
round table opponent (rating) result Δrating
1standard 369 Nelson, Benjamin (1467) Lost 0-2 -221686
2standard 460 Whiting, Erica (1485) Won 2-1 +141700
3standard 458 Fortson, Kenneth (1490) Won 2-0 +151715
4standard 257 Piccin, Jesse (1445) Won 2-0 +131728
5standard 126 Kendall, John (1591) Won 2-1 +151743
6standard 91 Sullivan, Cameron (1801) Won 2-0 +191762
7standard 23 Maier, Christopher (2005) Won 2-0 +231785
8standard 40 Cobb, Evan (1563) Won 2-1 +141799
9standard 1027 Chandler, Marcus (1528) Lost 1-2 -231776
10standard 1039 Yeh, Chih-Cheng (2012) Lost 0-2 -141762
11standard 1108 Vefa, Yusuf Kemal (1746) Lost 0-2 -181744
12standard 1111 Bennett, Gavin (1675) Lost 0-2 -191725
13standard 1104 Kiyonaga, Adam (1450) Won 2-0 +131738
14standard 1096 Rickards, Steven (1453) Won 2-0 +131751
15standard 1085 Garam, Anthony (1731) Lost 1-2 -191732
top average opponent: 1629record: 9-6 new rating: 1732

Grand Prix Seattle 2018 (legacy) (legacy) starting rating: 1641
round table opponent (rating) result Δrating
1legacy 212 MacKenzie, Jonathan (1522) Lost 1-2 -201621
2legacy 610 Giordani, Rafael (1429) Won 2-0 +141635
3legacy 365 Montijo, Jesus (1614) Won 2-0 +181653
4legacy 229 Gay, Nathan (1662) Won 2-0 +181671
5legacy 272 Barnum, James (1628) Won 2-1 +171688
6legacy 171 Cusick, Brian (1616) Won 2-1 +171705
7legacy 71 Nance, Hunter (1869) Won 2-0 +211726
8legacy 64 Lewis, Mike (1747) Lost 0-2 -181708
top average opponent: 1636record: 6-2 new rating: 1708

Grand Prix Phoenix 2018 (modern) starting rating: 1644
round table opponent (rating) result Δrating
3modern 64 Segura, Jacob (1716) Won 2-1 +201664
4modern 106 Black, Samuel (1963) Lost 1-2 -131651
5modern 117 Fischer, Patrick (1514) Lost 0-2 -201631
6modern 335 Behrens, Michael (1523) Won 2-1 +161647
7modern 266 Raxter, Timothy (1521) Lost 0-2 -211626
8modern 257 Yamaguchi, Yoshiki (1446) Won 2-1 +151641
top average opponent: 1614record: 3-3 new rating: 1641

Grand Prix Las Vegas 2017 (modern) (modern) starting rating: 1598
round table opponent (rating) result Δrating
3modern 275 Haase, Eric (1576) Lost 0-2 -191579
4modern 842 Moyer, Travis (1586) Won 2-1 +181597
5modern 386 Sorrells, Aaron (1647) Won 2-0 +191616
6modern 358 Thompson, Gerry (2021) Won 2-1 +251641
7modern 241 Rountree, Collin (1850) Lost 0-2 -141627
8modern 207 Ganz, Andreas (1775) Won 2-0 +211648
9modern 139 Lovejoy, David (1506) Won 2-0 +151663
10modern 160 Bowe, Mitchell (1627) Lost 0-2 -191644
top average opponent: 1699record: 5-3 new rating: 1644

Grand Prix Las Vegas 2017 (legacy) (legacy) starting rating: 1465
round table opponent (rating) result Δrating
3legacy 67 Gonzales, Will (1573) Won 2-0 +201485
4legacy 110 Mateo, Joan Anton (1594) Won 2-1 +201505
5legacy 156 Sajgalik, Eduardo (2035) Lost 1-2 -91496
6legacy 352 Wolloch, Sam (1661) Won 2-1 +211517
7legacy 166 Stevens, Todd (1593) Lost 1-2 -171500
8legacy 384 Parshall, Rodney (1546) Won 2-1 +191519
9legacy 2112 Gates, Jeremy (1580) Won 2-1 +191538
10legacy 95 Steiner, Jacob (1629) Won 2-1 +201558
11legacy 83 Cohen, Noah (1740) Won 2-0 +211579
12legacy 30 Blum, Luke (1629) Won 2-0 +191598
13legacy 29 Vacharat, Alex (1702) Lost 0-2 -161582
14legacy 30 Juza, Martin (2179) Lost 0-2 -91573
15legacy 84 Wang, Jacky (1921) Won 2-1 +251598
top average opponent: 1722record: 9-4 new rating: 1598

Grand Prix Los Angeles 2016 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 121 Anderson, Craig (1479) Won 2-0 +181518
2modern 396 Ready, Troy (1517) Won 2-1 +181536
3modern 322 Cortez, Salvador (1536) Lost 0-2 -181518
4modern 624 Jackson, Ron (1675) Lost 1-2 -161502
5modern 813 Daykin, Tyler (1414) Lost 1-2 -191483
6modern 871 Warnell, Omar (1480) Lost 0-2 -181465
top average opponent: 1517record: 2-4 new rating: 1465