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Tatian, John
Current rating: 1784 (#2630)

Regional Championships Atlanta 2023 (pioneer) starting rating: 1800
round table opponent (rating) result Δrating
1pioneer 254 Bernard, Taylor (1500) Won 2-1 +131813
2pioneer 113 Chaney, Nolan (1618) Won 2-1 +141827
3pioneer 146 Tomajko, Oliver (1993) Lost 1-2 -151812
4pioneer 163 Berven-Stotz, Mitchell (1510) Won 2-0 +131825
5pioneer 177 Garza, Cesar (1765) Won 2-0 +171842
6pioneer 23 Hicks, Jackson (2161) Lost 1-2 -131829
7pioneer 128 Falk, Andrew (1637) Lost 0-2 -211808
8pioneer 184 Hoover, Logan (1492) Lost 1-2 -241784
top average opponent: 1709record: 4-4 new rating: 1784

Regional Championships Dallas 2023 (pioneer) starting rating: 1763
round table opponent (rating) result Δrating
1pioneer 467 Hood, Benjamin (1452) Won 2-0 +131776
2pioneer 136 Horton, Hart (1569) Won 2-0 +141790
3pioneer 73 Rabin, Noah (1797) Won 2-1 +181808
4pioneer 45 Islas, Leonard (1474) Lost 1-2 -241784
5pioneer 104 Stiles, Collin (1667) Won 2-0 +161800
6pioneer 49 Garza, Cesar (1784) Won 2-0 +181818
7pioneer 55 Thompson, Chris [USA] (1551) Won 2-0 +131831
8pioneer 30 Molho, Lucas (1602) Lost 1-2 -221809
9pioneer 79 Cieszinski, Michael (1635) Lost 0-2 -211788
10pioneer 124 Turnbull, Nick (1562) Won 2-1 +141802
11pioneer 42 Bambino, Danny (1675) Won 2-1 +151817
12pioneer 30 Cruz, Joseph (1628) Won 2-0 +151832
13pioneer 19 Kovac, Chase (1827) Lost 1-2 -181814
14pioneer 41 Laehn, Taylor (2048) Lost 1-2 -141800
top average opponent: 1662record: 9-5 new rating: 1800

Regional Championships San Diego 2023 (ONE standard) starting rating: 1781
round table opponent (rating) result Δrating
1standard 146 Dykman, Stephen (1647) Lost 0-2 -201761
2standard 252 Crady, Matthew (1485) Won 2-1 +131774
3standard 200 Weiswasser, Julian (1528) Lost 0-2 -221752
4standard 360 Mowry, Connor (1475) Won 2-1 +131765
5standard 284 Weed, Tyler (1515) Won 2-1 +131778
6standard 143 Nossett, Miles (1514) Won 2-1 +131791
7standard 65 Buckman, Creyson (1565) Draw 0-0 -41787
8standard 113 Ho, Alexander (1661) Won 2-1 +161803
9standard 60 Eldred, Ron (1642) Won 2-1 +151818
10standard 39 Sullano, Andrew (1930) Lost 1-2 -161802
11standard 73 Johnson, Jonathan (1639) Won 2-1 +151817
12standard 51 Neal, Richard (1835) Lost 1-2 -171800
13standard 70 Mize, Logan (1974) Lost 0-2 -151785
14standard 78 Sabor, Colin (1583) Lost 1-2 -221763
top average opponent: 1642record: 7-6-1 new rating: 1763

Pro Tour Phyrexia (pioneer) starting rating: 1823
round table opponent (rating) result Δrating
1draft 1 Davis, Jim (1996) Lost 0-2 -151808
2draft 96 Karani, Joseph (1889) Lost 0-2 -161792
3draft 101 Guttman, Jonny (1875) Won 2-0 +191811
4pioneer 62 Sigrist, Mike (1949) Lost 0-2 -151796
5pioneer 89 Nielsen, Simon (1946) Lost 0-2 -161780
6pioneer 95 Bogue, Sam (1643) Won 2-1 +161796
7pioneer 91 Stube, Martin (1635) Won 2-1 +151811
8pioneer 64 Chan, Pok Man (1758) Won 2-0 +171828
9draft 29 Nettles, Logan (2001) Lost 0-2 -151813
10draft 63 Manfield, Seth (1935) Lost 0-2 -161797
11draft 30 Wong, Man Lok (1766) Lost 0-2 -181779
12pioneer 67 Mikami, Yoshirou (1903) Lost 1-2 -161763
13pioneer 68 Ebitani, Keisuke (1728) Lost 1-2 -191744
15pioneer 63 Takahama, Ken (1814) Won 2-1 +201764
16pioneer 58 Wong, Man Lok (1744) Won 2-1 +171781
top average opponent: 1839record: 6-9 new rating: 1781

Regional Championships Atlanta 2022 (pioneer) starting rating: 1629
round table opponent (rating) result Δrating
1pioneer 1129 Koessel, Noah (1817) Won 2-0 +211650
2pioneer 1076 Wilson, Jacob (1871) Won 2-0 +221672
3pioneer 1003 Mancinelli, Matthew (1662) Won 2-1 +181690
4pioneer 1045 Leek, Gary (1715) Lost 1-2 -181672
5pioneer 1045 Beaulieu, Sam (1761) Won 2-1 +201692
6pioneer 1062 Weir, Kaleb (1567) Won 2-1 +161708
7pioneer 1010 Ashley, John (1545) Won 2-0 +151723
8pioneer 1011 Payne, Grayson (1670) Won 2-0 +171740
9pioneer 1006 McCoy, Victoria (1748) Won 2-1 +181758
10pioneer 1002 Pardee, Samuel (2111) Won 2-0 +241782
11pioneer 1004 Egolf, Michael (1598) Won 2-0 +151797
12pioneer 1001 Kristoff, Daniel (2051) Won 2-0 +221819
13pioneer 1001 Takahama, Ken (1854) ID 01819
Qpioneer Ferber, Chris (1983) Won 2-0 +211840
Spioneer Takahama, Ken (1873) Lost 1-2 -171823
top average opponent: 1788record: 12-2-1 new rating: 1823

Grand Prix Montreal 2018 (GRN limited) starting rating: 1521
round table opponent (rating) result Δrating
3sealed 93 Drouin, Vincent (1500) Won 2-0 +181539
4sealed 93 Stitson, Christopher (1881) Won 2-0 +241563
5sealed 5 Mazur, Spencer (1703) Won 2-0 +201583
6sealed 3 Bain, Scott (1556) Won 2-0 +181601
7sealed 6 Patel, Tariq (1970) Won 2-0 +241625
8sealed 3 Watt, Alex (1746) Lost 0-2 -161609
9sealed 12 Hoaen, Rich (1991) Lost 0-2 -111598
10draft 149 Skarren, Frank (1988) Won 2-1 +251623
11draft 168 Rhodes, Austin (1697) Lost 1-2 -171606
12draft 125 Lombardi, Robert (1909) Won 2-0 +231629
13draft 164 Skarren, Frank (1993) Lost 0-2 -111618
14draft 162 Maier, Christopher (1973) Won 2-1 +241642
15draft 160 Tumavitch, Matt (1918) Lost 0-2 -131629
top average opponent: 1833record: 8-5 new rating: 1629

Grand Prix Providence 2018 (M19 standard) starting rating: 1507
round table opponent (rating) result Δrating
3standard 82 Guy, Curtis A (1584) Won 2-1 +191526
4standard 30 Schrantz, Mac (1803) Won 2-1 +231549
5standard 2 Bonin, Brad (1795) Lost 1-2 -131536
6standard 95 Sanders, Ellis (1562) Lost 0-2 -181518
7standard 157 Phipps, Corey (1641) Won 2-1 +201538
8standard 83 Hahn, Albert (1567) Lost 1-2 -171521
top average opponent: 1659record: 3-3 new rating: 1521

Grand Prix Hartford 2018 (modern) starting rating: 1459
round table opponent (rating) result Δrating
1modern 335 Whitson, Anthony (1500) Won 2-0 +191478
2modern 299 McAtee, Joshua (1476) Won 2-0 +181496
3modern 209 Roberson, Rameal (1513) Lost 1-2 -181478
4modern 345 Guy, Curtis A (1559) Won 2-1 +201498
5modern 303 Dubois, Seth (1470) Lost 1-2 -191479
6modern 429 Boni, Sidney (1517) Won 2-0 +191498
7modern 306 Carleton-Barnes, Gabriel (1948) Won 2-0 +261524
8modern 254 Muller, Paul (1590) Lost 0-2 -171507
top average opponent: 1572record: 5-3 new rating: 1507

Grand Prix London 2018 (RIX limited) starting rating: 1436
round table opponent (rating) result Δrating
1sealed 267 Gudnason, Halldor Orn (1500) Won 2-0 +191455
2sealed 154 Jenkins, Joseph (1515) Lost 1-2 -171438
3sealed 620 Hindle, Ralph (1499) Won 2-0 +201458
4sealed 456 Krejci, Radek (1440) Won 2-1 +171475
5sealed 424 Whytock, Calum (1568) Won 2-0 +201495
6sealed 158 Nichols, Greg (1556) Lost 0-2 -171478
7sealed 274 Wulf, Jesper (1733) Won 2-1 +231501
8sealed 215 Felix Ferreira, Joao (1557) Won 2-1 +191520
9sealed 68 Eriksen, Laurent (1566) Lost 0-2 -181502
10draft 47 Viniczai, Tibor (1749) Lost 0-2 -131489
11draft 175 Milivojevic, Marko (1567) Lost 0-2 -171472
12draft 86 Piovano, Daniele (1607) Won 2-0 +211493
13draft 90 Volkers, Bernd (1583) Lost 0-2 -171476
15draft 69 Sarfis, Gabriel (1533) Lost 1-2 -171459
top average opponent: 1569record: 7-7 new rating: 1459

Grand Prix Providence 2016 (KLD standard) starting rating: 1481
round table opponent (rating) result Δrating
1standard 163 Rabin, Daniel (1530) Won 2-0 +191500
2standard 185 Rodriguez, Ronald (1683) Lost 1-2 -141486
3standard 365 Khare, Anand (1787) Lost 1-2 -131473
4standard 455 Vasquez, William (1426) Lost 1-2 -191454
5standard 527 Bruno, Alexander (1467) Lost 1-2 -181436
top average opponent: 1579record: 1-4 new rating: 1436

Grand Prix Columbus 2016 (legacy) starting rating: 1526
round table opponent (rating) result Δrating
1legacy 517 Whalen, Michael (1504) Won 2-0 +181544
2legacy 138 Luckett, Thomas (1448) Lost 1-2 -201524
3legacy 652 Pawliuk, Micheal (1466) Lost 0-2 -191505
4legacy 667 Lennartz, Eric (1354) Lost 1-2 -211484
5legacy 819 Wear, Michael 2 (1468) Won 2-1 +181502
6legacy 662 Keller, Michael (1372) Lost 0-2 -211481
top average opponent: 1435record: 2-4 new rating: 1481

Grand Prix Pittsburgh 2015 (modern) starting rating: 1479
round table opponent (rating) result Δrating
2modern 608 Marmo, Timothy (1448) Lost 0-2 -191460
3modern 699 Munn, Chris (1451) Won 2-0 +181478
4modern 712 DiMaio, JT (1480) Won 2-0 +181496
5modern 488 Braun-Duin, Brian (2062) Lost 0-2 -81488
6modern 626 Hensel, Tim (1518) Won 2-0 +181506
7modern 259 Galperin, David (1570) Won 2-1 +191525
8modern 249 Pawelzik, Gery (1635) Lost 0-2 -161509
9modern 254 Hirmiz, Fadi (1438) Won 2-1 +171526
top average opponent: 1575record: 5-3 new rating: 1526

Grand Prix Providence 2015 (DTK standard) starting rating: 1498
round table opponent (rating) result Δrating
2standard 16 Garraud, Monique (1382) Lost 0-2 -201478
3standard 280 R, Jiro (1500) Won 2-1 +191497
4standard 305 Segarra, Andre (1465) Won 2-0 +171514
5standard 151 Goodman, Izzy (1537) Lost 1-2 -171497
6standard 226 Stringer, Joshua (1511) Lost 1-2 -181479
top average opponent: 1479record: 2-3 new rating: 1479

Grand Prix Las Vegas 2015 (1) (MM2 limited) starting rating: 1497
round table opponent (rating) result Δrating
3sealed 172 Grimm, Danny (1500) Won 2-1 +181515
4sealed 56 Ruffin, Byron (1504) Won 2-1 +181533
5sealed 35 Yu, Timothy (1616) Lost 1-2 -161517
6sealed 61 Tseng, Michael (1559) Lost 1-2 -181499
7sealed 106 Lummis, Alan (1473) Lost 1-2 -181481
8sealed 122 Soto Hernandez, Rodrigo (1463) Won 2-1 +171498
top average opponent: 1519record: 3-3 new rating: 1498

Grand Prix New Jersey 2014 (legacy) starting rating: 1471
round table opponent (rating) result Δrating
2legacy 23 Saunders, Peter (1553) Won 2-0 +201491
3legacy 87 Hathcock, James (1535) Lost 1-2 -181473
4legacy 231 McGovern, Andrew (1516) Won 2-1 +191492
5legacy 88 Loveman, Eli (1581) Won 2-0 +201512
6legacy 42 Kronberger, Niklas (1666) Draw 1-1 +31515
7legacy 102 Hommel, Chase (1509) Lost 0-2 -191496
8legacy 185 Chau, Bruce (1534) Draw 1-1 +11497
top average opponent: 1556record: 3-2-2 new rating: 1497

Grand Prix Montreal 2014 (BNG limited) starting rating: 1500
round table opponent (rating) result Δrating
3sealed 86 Labelle, Olivier (1497) Lost 0-2 -181482
4sealed 369 Evangelho, Ricardo (1611) Won 2-1 +201502
5sealed 290 Vazquez, John-Philip (1553) Lost 0-2 -171485
6sealed 388 Kelahan, Seamus (1702) Lost 1-2 -141471
top average opponent: 1591record: 1-3 new rating: 1471