Katz, Adam
Current rating: 1615
Record: 19-16-1 (GP) / 38-29-4 (professional)
| Grand Prix New Orleans 2001 (INV limited) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 21 | Lopez, Kyle (1518) | Won 2-0 | +161597 |
| 3sealed | 72 | Wilke, Jesse (1476) | Won 2-1 | +161613 |
| 4sealed | 25 | Shvartsman, Alex (1861) | Won 2-1 | +231636 |
| 5sealed | 21 | Hegstad, Brian (1521) | Lost 0-2 | -201616 |
| 6sealed | 51 | Senhouse, Chris (1645) | Lost 1-2 | -181598 |
| 7sealed | 81 | Burge, Greg (1541) | Won 2-1 | +171615 |
| top | average opponent: 1594record: 4-2 | new rating: 1615 | ||
| Grand Prix Dallas 2000 (INV limited) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 35 | Hale, Matthew (1536) | Won 2-0 | +171622 |
| 4sealed | 11 | Nguyen, John (1554) | Won 2-1 | +171639 |
| 5sealed | 11 | Lisica, Kyle (1570) | Lost 1-2 | -201619 |
| 6sealed | 46 | Wolf, Sean (1521) | Lost 0-2 | -191600 |
| 7sealed | 54 | James, Carl (1592) | Won 2-1 | +171617 |
| 8rochester | 31 | Van Zandt, Andy (1472) | Won 2-1 | +161633 |
| 9rochester | 32 | Hubble, Bryan (1679) | Lost 1-2 | -171616 |
| 10rochester | 15 | Krakower, Gary (1774) | Won 2-0 | +211637 |
| 11rochester | 22 | Gerhardt, Scott (1508) | Lost 1-2 | -211616 |
| 12rochester | 29 | Kuykendall, Dave (1524) | Lost 1-2 | -191597 |
| 13rochester | 1 | Parker, Brock (1707) | Lost 0-2 | -161581 |
| top | average opponent: 1585record: 5-6 | new rating: 1581 | ||
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1675 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 141 | Musho, Shawn (1500) | Won 0-0 | +151690 |
| 2extended | 97 | Teamann, Scott (1500) | Lost 0-0 | -221668 |
| 3extended | 178 | Maderic, Matt (1500) | Lost 0-0 | -211647 |
| 4extended | 211 | Kolins, Brian (1482) | Lost 0-0 | -211626 |
| 5extended | 188 | McElhinney, Sean (1464) | Lost 0-0 | -211605 |
| top | average opponent: 1489record: 1-4 | new rating: 1605 | ||
| Pro Tour Los Angeles 2000 (MMQ draft) | starting rating: 1717 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 29 | Klings, Rudiger (1590) | Won 2-0 | +161733 |
| 2draft | 68 | Kastle, Darwin (1841) | Lost 0-2 | -161717 |
| 3draft | 113 | Vinh, Eric (1629) | Lost 0-2 | -201697 |
| 4draft | 36 | Berti, Francesco (1426) | Won 2-1 | +141711 |
| 5draft | 143 | Shvartsman, Alex (1893) | Lost 0-2 | -151696 |
| 6draft | 77 | Osborne, James (1515) | Lost 0-2 | -211675 |
| top | average opponent: 1649record: 2-4 | new rating: 1675 | ||
| Grand Prix San Diego 1999 (MMQ limited) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 2 | Alexander, Ernest (1473) | Lost 0-2 | -201606 |
| 4sealed | 74 | Bryant, Doug (1517) | Won 0-0 | +161622 |
| 5sealed | 27 | Eagle, Matthew (1536) | Draw 0-0 | -21620 |
| 6sealed | 43 | Ouellette, Keith (1536) | Won 2-1 | +171637 |
| 7sealed | 24 | Garst, John (1538) | Won 0-0 | +161653 |
| 8draft | 19 | Pannell, Thomas (1540) | Won 2-0 | +161669 |
| 9draft | 19 | Baron, Paul (1588) | Won 0-0 | +171686 |
| 10draft | 6 | James, Eric (1575) | Won 2-1 | +161702 |
| 11draft | 28 | Frayman, Igor (1696) | Lost 0-0 | -191683 |
| 12draft | 15 | Baron, Paul (1573) | Won 2-1 | +161699 |
| 13draft | 9 | Clegg, Daniel (1702) | Won 0-0 | +181717 |
| top | average opponent: 1570record: 8-2-1 | new rating: 1717 | ||
| Pro Tour New York 1999 (Urza's block) | starting rating: 1657 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 105 | Girodroux, Pierre (1500) | Draw 1-1 | -31654 |
| 2block | 79 | Ikeda, Tsuyoshi (1448) | Won 2-0 | +151669 |
| 3block | 42 | Gregorich, Christian (1692) | Lost 0-2 | -181651 |
| 4block | 79 | Clegg, Daniel (1468) | Lost 1-2 | -211630 |
| 5block | 104 | Fuentes, Hector (1506) | Won 2-0 | +161646 |
| 6block | 73 | Girao, Filipe (1537) | Draw 1-1 | -21644 |
| 7block | 89 | Selden, Brian (1682) | Lost 0-2 | -181626 |
| top | average opponent: 1548record: 2-3-2 | new rating: 1626 | ||
| Pro Tour Los Angeles 1999 (USG rochester) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 141 | Labarre, Nicolas (1657) | Won 0-0 | +201588 |
| 2rochester | 120 | Keller, Shawn (1518) | Draw 1-1 | -21586 |
| 3rochester | 81 | Hiltunen, Arto (1537) | Won 2-0 | +171603 |
| 4rochester | 44 | Fenwick, Brian (1553) | Lost 0-2 | -181585 |
| 5rochester | 78 | Moore, Luke (1521) | Won 2-0 | +161601 |
| 6rochester | 24 | Buehler, Randy (1777) | Won 0-0 | +221623 |
| 7rochester | 81 | Rade, Olle (1680) | Lost 0-0 | -171606 |
| 8rochester | 36 | Weber, Joseph (1536) | Lost 0-0 | -201586 |
| 9rochester | 43 | Medina, Carlos (1524) | Won 2-0 | +171603 |
| 10rochester | 33 | Coltman, Dane (1528) | Won 2-1 | +171620 |
| 11rochester | 29 | Rose, Kyle (1717) | Lost 1-2 | -161604 |
| 12rochester | 8 | Rolla, Riccardo (1606) | Won 2-1 | +181622 |
| 13rochester | 4 | Rade, Olle (1705) | Won 2-0 | +191641 |
| 14rochester | 10 | Williams, David A (1539) | Won 2-0 | +161657 |
| top | average opponent: 1600record: 9-4-1 | new rating: 1657 | ||
| Grand Prix Barcelona 1999 (USG sealed) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 11 | Hawkins, Paul (1536) | Lost 0-0 | -191570 |
| 5sealed | 24 | Gallego, Nicolas (1516) | Won 0-0 | +171587 |
| 6sealed | 35 | Menke, Thomas (1520) | Lost 0-0 | -191568 |
| top | average opponent: 1524record: 1-2 | new rating: 1568 | ||
| Pro Tour Rome 1998 (extended) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 81 | Bruckel, Martin (1500) | Won 0-0 | +161626 |
| 2extended | 6 | Tsang, Terry (1584) | Lost 0-0 | -181608 |
| 3extended | 39 | Meliot, Nicolas (1500) | Won 0-0 | +161624 |
| 4extended | 58 | Debard, Michael (1589) | Lost 0-0 | -191605 |
| 5extended | 62 | Slemr, Jakub (1718) | Lost 1-2 | -161589 |
| 6extended | 81 | Johns, Scott (1702) | Lost 0-0 | -161573 |
| 7extended | 95 | Russo, Joao (1467) | Won 0-0 | +161589 |
| top | average opponent: 1580record: 3-4 | new rating: 1589 | ||
| 1998 World Championship (mixed) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 87 | Rank, Derek (1482) | Won 0-0 | +161643 |
| 2draft | 54 | van den Broek, Victor (1518) | Lost 0-0 | -211622 |
| 3draft | 74 | Kucera, Rudolf (1502) | Won 0-0 | +161638 |
| 4draft | 11 | Buehler, Randy (1656) | Won 0-0 | +181656 |
| 5draft | 36 | Long, Mike 2 (1602) | Lost 0-0 | -181638 |
| 6draft | 29 | Fujita, Tsuyoshi (1519) | Lost 0-0 | -211617 |
| 7draft | 80 | Andrade, Fabian (1506) | Won 0-0 | +161633 |
| 8standard | 30 | Gallitz, Donald (1582) | Won 0-0 | +171650 |
| 9standard | 33 | Edwards, Rudy (1629) | Lost 0-0 | -181632 |
| 10standard | 30 | Tang, Autrijus (1522) | Won 0-0 | +161648 |
| 11standard | 27 | Dworak, Florian (1542) | Won 0-0 | +161664 |
| 12standard | 18 | Hacker, Brian (1543) | Lost 0-0 | -201644 |
| 13standard | 30 | Radonjic, Peter (1509) | Lost 0-0 | -211623 |
| 14standard | 44 | Parke, Jamie (1534) | Won 0-0 | +171640 |
| 15block | 28 | Chan, Feming (1579) | Lost 0-0 | -191621 |
| 16block | 40 | Clarke, Nate (1506) | Lost 0-0 | -201601 |
| 17block | 53 | Nishioka, Andrew (1531) | Won 0-0 | +161617 |
| 18block | 43 | Bosch, Kelvin (1505) | Won 0-0 | +161633 |
| 19block | 35 | Lee, Beng Hai (1540) | Lost 0-0 | -191614 |
| 20block | 39 | Vall Brillas, David (1526) | Lost 0-0 | -201594 |
| 21block | 47 | Natale, Tommaso (1504) | Won 0-0 | +161610 |
| top | average opponent: 1540record: 11-10 | new rating: 1610 | ||
| Pro Tour Los Angeles 1998 (Tempest block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 80 | Foket, Kurt (1500) | Won 0-0 | +181518 |
| 2block | 13 | Furukawa, Spencer (1518) | Won 0-0 | +181536 |
| 3block | 28 | Kariel, Tim (1536) | Won 0-0 | +181554 |
| 4block | 8 | Rose, Kyle (1554) | Lost 0-0 | -181536 |
| 5block | 28 | Quorn, Brett (1536) | Won 0-0 | +181554 |
| 6block | 11 | LePine, Mark (1554) | Won 0-0 | +181572 |
| 7block | 6 | Rottiers, Antoine (1572) | Won 0-0 | +181590 |
| 8block | 6 | Maher, Bob (1590) | Won 0-0 | +181608 |
| 9block | 3 | Kibler, Brian (1607) | Won 0-0 | +181626 |
| 10block | 2 | Price, David (1626) | Won 0-0 | +181644 |
| 11block | 2 | Wallach, Kenneth (1626) | Draw 0-0 | 01644 |
| 12block | 2 | Slemr, Jakub (1626) | Lost 0-0 | -191625 |
| 13block | 3 | Hilts, Will (1626) | Lost 0-0 | -181607 |
| 14block | 7 | Jonsson, Martin (1608) | Won 0-0 | +181625 |
| Qblock | Rose, Kyle (1711) | Won 3-2 | +201645 | |
| Sblock | Rubin, Benjamin (1662) | Lost 0-3 | -181627 | |
| top | average opponent: 1591record: 11-4-1 | new rating: 1627 | ||