Arends, Randolph
Current rating: 1722 (#5202)
Record: 89-62-1
- 2004
- 2006
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2017
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1747 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 275 | Kenyon, Thomas (1660) | Lost 1-2 | -191728 |
| 2sealed | 281 | Mahoney, Patricia (1482) | Won 2-1 | +131741 |
| 3sealed | 356 | Miguel, Daniel (1499) | Lost 1-2 | -221719 |
| 4sealed | 456 | Thomas, Stephen (1478) | Won 2-1 | +141733 |
| 5sealed | 432 | Hall, Zack (1663) | Won 2-1 | +161749 |
| 6sealed | 322 | Muniz, Jorge (1605) | Lost 1-2 | -201729 |
| 7sealed | 329 | Bliss, Richard (1514) | Won 2-0 | +141743 |
| 8sealed | 296 | Liu, Justin (1572) | Lost 0-2 | -211722 |
| top | average opponent: 1559record: 4-4 | new rating: 1722 | ||
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1824 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 226 | Dennill, Josh (1560) | Won 2-0 | +131837 |
| 4sealed | 128 | Cuccurullo, Luke (1629) | Lost 0-2 | -221815 |
| 5sealed | 79 | Chase, John (1655) | Lost 1-2 | -201795 |
| 6sealed | 299 | Wicht, Jordan (1510) | Lost 0-2 | -241771 |
| 7sealed | 268 | Murphy, Ryan (1417) | Lost 0-2 | -241747 |
| top | average opponent: 1554record: 1-4 | new rating: 1747 | ||
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1817 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 28 | Stokes, Andre P (1725) | Draw 1-1 | -21815 |
| 4sealed | 170 | Jeyakaran, Zach (1540) | Lost 0-2 | -231792 |
| 5sealed | 310 | Oliver, Carrie (1632) | Lost 0-2 | -211771 |
| 6sealed | 398 | Limber, Jerry (1500) | Won 2-0 | +141785 |
| 7sealed | 293 | Schapurga, Mike (1428) | Won 2-0 | +111796 |
| 8sealed | 204 | Nolette, Michael (1533) | Won 2-1 | +141810 |
| 9sealed | 139 | Moran, Conor (1602) | Won 2-0 | +141824 |
| top | average opponent: 1566record: 4-2-1 | new rating: 1824 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1819 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 12 | Tummolillo, Alessio (1538) | Won 2-0 | +131832 |
| 3sealed | 209 | Pendergast, Thomas (1525) | Won 2-0 | +131845 |
| 4sealed | 128 | Littman, Fai (1710) | Lost 0-2 | -211824 |
| 5sealed | 363 | Englert, Jeff (1540) | Won 2-0 | +131837 |
| 6sealed | 222 | Toye, James (1506) | Lost 0-2 | -241813 |
| 7sealed | 204 | Smith, Brenda (1437) | Won 2-1 | +121825 |
| 8sealed | 154 | Valeo, Matthew (1563) | Won 0-0 | +131838 |
| 9sealed | 163 | Bhanot, Meru (1659) | Lost 0-2 | -211817 |
| top | average opponent: 1560record: 5-3 | new rating: 1817 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1803 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 478 | Emond, Louis-Gabriel (1462) | Won 2-0 | +121815 |
| 2sealed | 129 | O'Neil, William (1500) | Lost 0-2 | -231792 |
| 3sealed | 602 | Moir, Ben (2002) | Lost 1-2 | -151777 |
| 4sealed | 200 | Kasunich, Rodney (1481) | Lost 1-2 | -231754 |
| 5sealed | 556 | Chong, King (1430) | Won 2-0 | +131767 |
| 6sealed | 445 | Le Roy, Stephane (1438) | Won 2-0 | +121779 |
| 7sealed | 301 | Iriyama, Daiki (1500) | Won 2-1 | +131792 |
| 8sealed | 238 | St-Laurent, Jerome (1632) | Won 2-1 | +151807 |
| 9sealed | 159 | Chan, Philip (1475) | Won 2-0 | +121819 |
| top | average opponent: 1547record: 6-3 | new rating: 1819 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1867 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 109 | Lohrenz, Will (1421) | Lost 0-2 | -261841 |
| 4sealed | 261 | Chan, Eric (1436) | Lost 1-2 | -251816 |
| 5sealed | 503 | Murphy, Christopher (1369) | Won 2-0 | +101826 |
| 6sealed | 256 | Powichrowski, Tomasz (1544) | Lost 0-2 | -231803 |
| top | average opponent: 1443record: 1-3 | new rating: 1803 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1785 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 281 | Macejka, Larry (1463) | Won 2-0 | +121797 |
| 3sealed | 202 | Money, Kevin (1480) | Won 2-0 | +131810 |
| 4sealed | 162 | Corley, Michael (1623) | Lost 1-2 | -221788 |
| 5sealed | 315 | Magno, Miguel (1534) | Won 2-0 | +141802 |
| 6sealed | 164 | Brown, Chester (1596) | Won 2-1 | +141816 |
| 7sealed | 56 | Guy, Matthew (1544) | Won 2-1 | +131829 |
| 8sealed | 74 | Porter, Michael (1597) | Won 2-1 | +141843 |
| 9sealed | 27 | Powers, Michael (1606) | Won 2-0 | +141857 |
| 10sealed | 326 | Utter-Leyton, Josh (2047) | Lost 0-2 | -151842 |
| 11draft | 52 | Guy, Matthew (1587) | Won 2-1 | +141856 |
| 12draft | 93 | Zimmerman, Spencer (1672) | Won 2-0 | +141870 |
| 13draft | 6 | Falcioni, Matthew (1597) | Lost 1-2 | -221848 |
| 14draft | 19 | Hui, Brian (1687) | Won 2-0 | +151863 |
| 15draft | 31 | Tautic, Raymond (1903) | Lost 0-2 | -181845 |
| 16draft | 33 | Edel, Willy (2021) | Won 2-1 | +221867 |
| top | average opponent: 1664record: 11-4 | new rating: 1867 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1699 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 10 | Ferrando, Matthew (1838) | Won 2-1 | +211720 |
| 4standard | 113 | Chadbourne, Jay H (1513) | Won 2-1 | +141734 |
| 5standard | 61 | Hartman, Dan (1556) | Lost 0-2 | -211713 |
| 6standard | 105 | Chackonal, Vipin (1558) | Lost 1-2 | -211692 |
| 7standard | 334 | Villamar, Jonathan (1540) | Won 2-0 | +151707 |
| 8standard | 143 | Marchington, Scott (1523) | Won 2-1 | +151722 |
| 9standard | 99 | Ashton, Thomas (1912) | Won 2-0 | +211743 |
| 10standard | 75 | Kmieciak, Christopher (1602) | Won 2-1 | +161759 |
| 11standard | 47 | Kvartek, Andrew (1618) | Won 2-1 | +151774 |
| 12standard | 13 | Raymond B. P, (1592) | Won 2-0 | +151789 |
| 13standard | 18 | Boccio, Matthew (2041) | Lost 0-2 | -141775 |
| 14standard | 33 | Morey, Tyler (1625) | Won 2-1 | +161791 |
| 15standard | 14 | Chang, Morgan (1716) | Won 2-0 | +161807 |
| 16standard | 18 | Jarman, Brad (1568) | Lost 1-2 | -221785 |
| top | average opponent: 1657record: 10-4 | new rating: 1785 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1652 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Shiles, Dustin (1541) | Won 2-0 | +161668 |
| 2sealed | 154 | Coover, Tyler (1468) | Won 2-0 | +151683 |
| 3sealed | 128 | Whitby, Damon (1575) | Won 2-1 | +161699 |
| 4sealed | 81 | Haddock, Esric (1519) | Lost 1-2 | -211678 |
| 5sealed | 182 | Griffin, Matthew [USA] (1827) | Won 2-1 | +201698 |
| 6sealed | 48 | Parker, Brock (1836) | Lost 1-2 | -151683 |
| 7sealed | 121 | Azzano, Douglas (1785) | Won 2-0 | +201703 |
| 8sealed | 83 | Chan, Jason [USA] (1612) | Lost 0-2 | -201683 |
| 9sealed | 96 | Slingerland, Maxfield (1580) | Won 2-0 | +161699 |
| top | average opponent: 1638record: 6-3 | new rating: 1699 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1657 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 219 | Claudel Sr, Slater (1500) | Won 2-0 | +151672 |
| 2sealed | 149 | Klionsky, Igor (1495) | Lost 1-2 | -211651 |
| 3sealed | 625 | Kevin F. R, (1500) | Won 2-0 | +151666 |
| 4sealed | 536 | Seder, Robert (1671) | Lost 0-2 | -181648 |
| 5sealed | 457 | Lyrette, Styve (1507) | Lost 0-2 | -201628 |
| 6sealed | 566 | Jones, Matt (1455) | Won 2-0 | +151643 |
| 7sealed | 451 | Briody, Tim (1519) | Won 2-0 | +151658 |
| 8sealed | 295 | McNease-Lewis, Alexander (1474) | Won 2-0 | +151673 |
| 9sealed | 259 | Walmsley, Billy (1527) | Lost 1-2 | -211652 |
| top | average opponent: 1516record: 5-4 | new rating: 1652 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1673 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 14 | Phillips, Randy (1542) | Won 2-0 | +151688 |
| 4standard | 110 | Varshavsky, Misha (1555) | Lost 1-2 | -201668 |
| 5standard | 156 | Creech, Lawrence (1549) | Lost 0-2 | -201648 |
| 6standard | 297 | Black, Seth (1426) | Won 2-0 | +141662 |
| 7standard | 197 | Bauman, Eric (1524) | Won 2-0 | +151677 |
| 8standard | 106 | Williams, James M (1555) | Lost 1-2 | -201657 |
| top | average opponent: 1525record: 3-3 | new rating: 1657 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 773 | Brenizer, Craig D (1377) | Won 2-0 | +161523 |
| 2standard | 659 | Vines, Mason (1518) | Won 2-0 | +181541 |
| 3standard | 668 | Braatz, Samuel (1538) | Won 2-0 | +171558 |
| 4standard | 633 | Gusewelle, Jared T (1500) | Lost 0-2 | -191539 |
| 5standard | 736 | Patterson, Luke (1537) | Lost 0-2 | -181521 |
| 6standard | 806 | Cho, Joshua (1601) | Won 2-0 | +201541 |
| 7standard | 727 | Becker, Michael (1536) | Won 2-1 | +181559 |
| 8standard | 679 | Cores, Ari (1615) | Won 2-0 | +191578 |
| 9standard | 654 | Collins, Darren (1575) | Won 2-1 | +181596 |
| 10standard | 104 | Reiners, Mitchell (1623) | Won 2-0 | +181614 |
| 11standard | 66 | Park, Sebastian Y (1623) | Won 2-0 | +181632 |
| 12standard | 37 | Krug, Andrew (1655) | Lost 1-2 | -171615 |
| 13standard | 50 | Bard, Nicholas (1663) | Won 2-0 | +191634 |
| 14standard | 42 | Roystan, Andrew (1668) | Lost 0-2 | -181616 |
| 15standard | 76 | Carrasco, Adam (1626) | Won 2-1 | +181634 |
| 16standard | 40 | Mullins, Stephen (1691) | Won 2-0 | +201654 |
| 17standard | 30 | Winn, Tyler (1710) | Won 2-1 | +191673 |
| top | average opponent: 1592record: 13-4 | new rating: 1673 | ||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 449 | Navarra, Ralph (1479) | Lost 0-2 | -191481 |
| 5sealed | 470 | Peebles-Mundy, Benjamin (1728) | Lost 0-2 | -131468 |
| 6sealed | 589 | Herr, Elijah (1517) | Won 2-0 | +191487 |
| 7sealed | 473 | Dykes, James (1501) | Won 2-0 | +181505 |
| 8sealed | 489 | Husby, Tristan (1558) | Won 2-0 | +191524 |
| 9sealed | 454 | Hiles, Christopher (1580) | Lost 0-2 | -171507 |
| top | average opponent: 1560record: 3-3 | new rating: 1507 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 250 | Bergmann, Rob (1518) | Won 2-1 | +181539 |
| 3sealed | 130 | Boss, Brian (1564) | Lost 1-2 | -181521 |
| 4sealed | 201 | McKittrick, Nick (1500) | Won 2-0 | +181539 |
| 5sealed | 129 | Crossland, Matthew (1471) | Won 2-0 | +171556 |
| 6sealed | 83 | Dittert, Jon R (1527) | Lost 0-2 | -191537 |
| 7sealed | 205 | Nikoula, Mark (1535) | Lost 0-2 | -181519 |
| 8sealed | 175 | Culligan, Michael (1451) | Lost 1-2 | -191500 |
| top | average opponent: 1509record: 3-4 | new rating: 1500 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 189 | Smith, Oswell S (1513) | Won 2-0 | +181528 |
| 3extended | 34 | Azzano, Douglas (1608) | Won 2-1 | +191547 |
| 4extended | 87 | Cheon, Paul (2155) | Lost 0-2 | -81539 |
| 5extended | 88 | Onusic, Justin (1539) | Lost 0-2 | -181521 |
| 6extended | 157 | Scherzo, Greg (1502) | Won 2-0 | +181539 |
| 7extended | 102 | Carty, Chris (1535) | Lost 1-2 | -181521 |
| top | average opponent: 1642record: 3-3 | new rating: 1521 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 128 | King, Stephen (1591) | Lost 1-2 | -171530 |
| 3sealed | 273 | Trepanier, Dave (1565) | Lost 0-2 | -171513 |
| 4sealed | 314 | Ferris, Bob (1484) | Won 2-0 | +171530 |
| 5sealed | 250 | Jacks, Eric (1501) | Lost 1-2 | -181512 |
| 6sealed | 281 | Flores, David (1437) | Won 1-0 | +161528 |
| 7sealed | 204 | Li, Brook (1501) | Lost 1-2 | -181510 |
| top | average opponent: 1513record: 2-4 | new rating: 1510 | ||
| Grand Prix Richmond 2006 (GPT limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 63 | Jafari, David (1783) | Won 2-1 | +231541 |
| 2sealed | 44 | Rose, Kyle (1815) | Won 2-1 | +231564 |
| 3sealed | 58 | Dean, J. Evan (1492) | Lost 1-2 | -201544 |
| 4sealed | 101 | Gilson, Marcus (1486) | Lost 0-2 | -191525 |
| 5sealed | 165 | Williams, David A (1819) | Won 2-0 | +231548 |
| 6sealed | 97 | Prior, Chris (1523) | Won 2-1 | +181566 |
| 7sealed | 76 | Merwin, Jason (1536) | Lost 1-2 | -191547 |
| top | average opponent: 1636record: 4-3 | new rating: 1547 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 278 | Zhou, Zhenting (1500) | Won 2-1 | +181518 |
| 2block | 84 | Ferrier, Robert (1518) | Lost 1-2 | -181500 |
| 3block | 214 | Nune, James (1500) | Won 2-1 | +181518 |
| 4block | 252 | Ioli, Mark (1502) | Lost 1-2 | -181500 |
| 5block | 308 | Martel, Scott (1504) | Lost 0-2 | -181482 |
| 6block | 290 | Lynch, Mike (1481) | Won 2-0 | +181500 |
| 7block | 205 | Fried, Jonathan (1507) | Won 2-1 | +181518 |
| 8block | 189 | Rubinstein, Aaron (1517) | Won 2-1 | +181536 |
| 9block | 111 | Coyne, Huglie (1536) | Lost 1-2 | -181518 |
| top | average opponent: 1507record: 5-4 | new rating: 1518 | ||