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Zheng, Zhen
Current rating: 1682

Grand Prix New Jersey 2020 (THB limited) starting rating: 1669
round table opponent (rating) result Δrating
1sealed 185 Cortes, Michael (1465) Won 2-0 +151684
2sealed 204 Bergerac, Michael (1800) Lost 0-2 -161668
3sealed 399 Choma, Tom (1774) Won 2-1 +201688
4sealed 316 Richiusa, Giuseppe (1523) Won 2-1 +151703
5sealed 311 Bender, David (1620) Lost 0-2 -201683
6sealed 237 Anzelmo, Philip (1534) Won 2-1 +161699
7sealed 137 Coval, Brian (1780) Lost 0-2 -171682
top average opponent: 1642record: 4-3 new rating: 1682

Grand Prix New Jersey 2019 (RNA limited) starting rating: 1674
round table opponent (rating) result Δrating
2sealed 240 Karges, Alexander (1725) Lost 0-2 -171657
3sealed 567 Weller, Rachel (1469) Won 2-0 +141671
4sealed 219 Sousa, Katie (1474) Lost 0-2 -211650
5sealed 488 Chamberlain, Bryan (1420) Won 2-1 +141664
6sealed 247 Martini, Matthew (1576) Won 2-1 +161680
7sealed 198 Coffin, Nate (1620) Won 2-1 +171697
8sealed 136 Warren, Mike (1661) Won 2-0 +171714
9sealed 109 Laing, Alexander (1626) Lost 1-2 -191695
10draft 91 Rodeschin, Christopher (1570) Won 2-1 +151710
11draft 84 Doshi, Vishvas (1776) Won 2-1 +201730
12draft 76 Richards, Max (1591) Lost 0-2 -211709
13draft 56 Laing, Alexander (1638) Lost 0-2 -191690
14draft 24 McMahan, Brian (1559) Lost 0-2 -211669
top average opponent: 1593record: 7-6 new rating: 1669

Grand Prix New Jersey 2018 (GRN standard) starting rating: 1664
round table opponent (rating) result Δrating
2standard 97 Gapinski, Richard (1364) Won 2-1 +121676
3standard 212 Lorien, Jasper (1502) Won 2-1 +151691
4standard 124 Kulik, Lirek (1895) Lost 0-2 -141677
5standard 116 Berry, Richard (1654) Won 1-0 +171694
6standard 52 Bink, Adam (1571) Lost 1-2 -201674
7standard 176 Healy, John (1754) Won 2-1 +201694
8standard 92 Frey, Richard (1591) Lost 0-2 -201674
top average opponent: 1619record: 4-3 new rating: 1674

Grand Prix Richmond 2018 (std) (M19 standard) starting rating: 1672
round table opponent (rating) result Δrating
2standard 115 Coggan, Brett (1647) Lost 1-2 -191653
3standard 215 Reid III, D. Lee (1505) Won 2-0 +161669
4standard 182 Bosley, Ian (1829) Won 2-0 +211690
5standard 107 Lawson, Duncan (1458) Won 2-1 +131703
6standard 118 Borakove, Steven (1605) Lost 1-2 -191684
7standard 109 Jones, Logan (1577) Lost 0-2 -201664
top average opponent: 1603record: 3-3 new rating: 1664

Grand Prix Washington DC 2017 (HOU standard) starting rating: 1618
round table opponent (rating) result Δrating
2standard 272 Shelton, Robert (1563) Lost 0-2 -191599
3standard 453 Seefeldt, Dan (1529) Lost 0-2 -201579
4standard 614 Lerch, Philip (1484) Draw 1-1 -11578
5standard 618 Deveau, Ryan (1485) Won 2-0 +161594
6standard 489 Gottlieb, Bryan (1702) Won 2-1 +201614
7standard 359 Salus, David (1432) Won 2-1 +151629
8standard 246 Weaver, Luke (1646) Won 2-0 +181647
9standard 167 Martinez II, Eddie (1651) Won 2-0 +181665
10standard 105 Boileau, Christopher (1557) Lost 1-2 -201645
11standard 171 Sun, Allen (1802) Won 2-0 +211666
12standard 120 Brodie, Daniel (1551) Lost 0-2 -201646
13standard 155 Bertarioni, Jeremy (1638) Won 2-1 +181664
14standard 119 Mann, Stephen (1825) Won 2-1 +211685
15standard 86 Walker, Noah (1977) Lost 0-2 -131672
top average opponent: 1632record: 8-5-1 new rating: 1672

Grand Prix Richmond 2017 (AKH limited) starting rating: 1476
round table opponent (rating) result Δrating
2sealed 313 Davis, Jarvis (1495) Won 2-1 +181494
3sealed 343 Tino, Jonathan (1499) Won 2-0 +181512
4sealed 203 Pargh, David (1860) Won 2-1 +241536
5sealed 77 Rodaitis, Andrew (1499) Won 2-0 +181554
6sealed 7 Thiele, Kyle (1773) Lost 0-2 -141540
7sealed 101 Jones, Patrick (1603) Won 2-0 +191559
8sealed 24 Erker, Will (1864) Won 2-0 +231582
9sealed 27 Fields, Caleb (1625) Lost 1-2 -171565
10draft 775 Bollard, Liam (1635) Won 2-1 +191584
11draft 753 Haas, William (1734) Won 2-1 +211605
12draft 751 Reiners, Mitchell (1739) Lost 1-2 -161589
13draft 616 Medrano, Adonnys (1828) Won 2-0 +231612
14draft 616 Kramer, Hugh (1915) Lost 1-2 -131599
15draft 616 Babcock, Grant (1635) Won 2-0 +191618
top average opponent: 1693record: 10-4 new rating: 1618

Grand Prix Orlando 2017 (AER limited) starting rating: 1428
round table opponent (rating) result Δrating
1sealed 575 Thompson, Alan (1500) Draw 1-1 +11429
2sealed 825 Garrison, Drew (1501) Draw 1-1 +11430
3sealed 1059 Watts, Andrew S (1500) Won 2-1 +201450
4sealed 965 Morgan, Matt (1581) Lost 1-2 -161434
5sealed 1035 Germade-Craan, Richard (1498) Won 2-0 +191453
6sealed 926 Drennen, Mark (1516) Won 2-0 +191472
7sealed 824 Labenz, Daniel (1535) Won 2-1 +191491
8sealed 737 Madonna, Michael (1610) Draw 1-1 +31494
9sealed 727 Wright, Christopher (1504) Lost 1-2 -181476
top average opponent: 1527record: 4-2-3 new rating: 1476

Grand Prix New Jersey 2017 (std) (AER standard) starting rating: 1415
round table opponent (rating) result Δrating
1standard 172 Yakimischak, Charles (1483) Lost 1-2 -171398
2standard 490 Wang, Han (1485) Won 2-0 +201418
3standard 640 Mohammed, Riyad (1566) Lost 1-2 -151403
4standard 690 Kerr, Evan (1481) Lost 0-2 -171386
5standard 702 Rindler, Jason (1482) Lost 1-2 -161370
6standard 699 Haghour, Sammy (1445) Won 2-0 +191389
7standard 591 Husband, Joshua (1438) Won 2-0 +191408
8standard 493 Zastrow, Martin (1502) Won 2-0 +201428
top average opponent: 1485record: 4-4 new rating: 1428

Grand Prix Atlantic City 2015 (DTK limited) starting rating: 1464
round table opponent (rating) result Δrating
1sealed 222 Thieringer, Rob (1529) Won 2-1 +191483
2sealed 36 Destefano, Adam (1518) Lost 0-2 -181465
3sealed 582 Wells, Benjamin (1500) Lost 0-2 -171448
4sealed 581 Gray, Chris (1488) Lost 1-2 -171431
5sealed 624 Fedan, Dan (1466) Won 2-1 +181449
6sealed 507 Froehlich, Athena (1445) Lost 1-2 -181431
7sealed 405 Jort, Elias (1486) Lost 0-2 -171414
8sealed 312 Lang, Hunter (1426) Won 2-0 +191433
9sealed 242 Haar, Hope (1463) Lost 0-2 -181415
top average opponent: 1480record: 3-6 new rating: 1415

Grand Prix Beijing 2013 (DGM limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 174 yang, zi long (1500) Won 2-1 +181518
2sealed 109 Qu, Yinquan (1518) Lost 0-2 -181500
3sealed 239 Li, Wei (1474) Lost 1-2 -181482
4sealed 345 liang, ke 1 (1484) Lost 0-2 -181464
top average opponent: 1494record: 1-3 new rating: 1464