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| # | White | Rating | Black | Rating | Result | Moves | ECO | Tournament | Date | |
|---|---|---|---|---|---|---|---|---|---|---|
| 358 | Atkinson, C. | 160 | Porth, A. | 1312 | 0-1 | 51 | C41 | Idaho Open (Reserve) | 17 Apr 2011 | |
| 90 | Atkinson, C. | 160 | Porth, A. | 1312 | 0-1 | 51 | C41 | Idaho Open (Reserve) | 17 Apr 2011 | |
| 341 | Healy, M. | 188 | Porth, D. | 592 | 1-0 | 36 | C25 | Idaho Closed | 21 Feb 2011 | |
| 243 | Andrade, D. | 432 | Porth, D. | 1-0 | 57 | C00 | WIO (Reserve) | 10 Dec 2006 | ||
| 593 | Porth, D. | 432 | Hunter, R. | 1112 | 0-1 | 44 | C44 | Western Idaho Ope... | 13 Dec 2014 | |
| 581 | Crowson, K. | 457 | Porth, D. | 936 | 1-0 | 23  | C00 | Southern Idaho Op... | 08 Nov 2014 | |
| 597 | Nathan, O. | 462 | Porth, D. | 432 | 1-0 | 32 | C00 | Western Idaho Ope... | 14 Dec 2014 | |
| 648 | Porth, D. | 463 | Porth, D. | 1073 | 0-1 | 33 | C00 | Idaho Closed | 14 Feb 2016 | |
| 504 | Porth, D. | 464 | Murphy, A. | 775 | 0-1 | 27 | C00 | SIO (Reserve) | 02 Nov 2013 | |
| 617 | Nathan, O. | 481 | Porth, D. | 915 | 0-1 | 32 | C00 | Idaho Closed | 16 Feb 2015 | |
| 435 | Porth, D. | 483 | Arizmendi, E. | 1-0 | 36 | C42 | Southern Idaho Open | 03 Nov 2012 | ||
| 495 | Porth, D. | 495 | Pelton, R. | 541 | ½-½ | 24 | C44 | ICA PM (Reserve) | 22 Sep 2013 | |
| 499 | Porth, D. | 495 | Hunter, R. | 843 | 0-1 | 37 | C46 | ICA PM (Reserve) | 22 Sep 2013 | |
| 654 | Tongsiri, C. | 509 | Porth, D. | 463 | 0-1 | 30 | C00 | Idaho Closed | 15 Feb 2016 | |
| 540 | Crowson, K. | 521 | Porth, D. | 928 | 0-1 | 32 | C00 | Idaho Closed | 15 Feb 2014 | |
| 386 | Porth, D. | 525 | George, V. | 0-1 | 35 | C41 | WIO (Reserve) | 11 Dec 2011 | ||
| 672 | Porth, D. | 528 | Bian, R. | 423 | 0-1 | 16 | C21 | Idaho Open (Reserve) | 19 Jun 2016 | |
| 671 | Porth, D. | 528 | Baumann, C. | 978 | 0-1 | 23 | C21 | Idaho Open (Reserve) | 18 Jun 2016 | |
| 633 | Shepard, R. | 553 | Porth, D. | 572 | 1-0 | 27 | C02 | SIO (Reserve) | 14 Nov 2015 | |
| 3 | Porth, A. | 575 | Taylor, S. | 1113 | 0-1 | 8 | C44 | TC Hartwell Memorial | 28 May 2006 | |
| 231 | Porth, A. | 575 | Taylor, S. | 1113 | 0-1 | 8 | C44 | TC Hartwell Memorial | 28 May 2006 | |
| 241 | Langrell, A. | 575 | Porth, D. | 1-0 | 18 | C00 | WIO (Reserve) | 09 Dec 2006 | ||
| 247 | Langrell, A. | 575 | Porth, D. | 1-0 | 21 | C00 | WIO (Skittles) | 10 Dec 2006 | ||
| 30 | Patterson, K. | 587 | Porth, A. | 1031 | 0-1 | 37 | C46 | Idaho Open (Reserve) | 04 Apr 2009 | |
| 270 | Patterson, K. | 587 | Porth, A. | 1031 | 0-1 | 37 | C46 | Idaho Open (Reserve) | 04 Apr 2009 | |
| 331 | Porth, D. | 592 | Eacker, B. | 1609 | 0-1 | 28 | C00 | Idaho Closed | 19 Feb 2011 | |
| 407 | Blake, I. | 599 | Porth, A. | 1286 | 0-1 | 23 | C50 | Idaho Open (Reserve) | 21 Apr 2012 | |
| 113 | Blake, I. | 599 | Porth, A. | 1286 | 0-1 | 23 | C50 | Idaho Open (Reserve) | 21 Apr 2012 | |
| 296 | Porth, D. | 600 | Min, K. | 868 | 0-1 | 30 | C48 | Idaho Closed | 15 Feb 2010 | |
| 297 | Porth, D. | 600 | Featherston, S. | 815 | 0-1 | 62 | C40 | Idaho Closed | 15 Feb 2010 | |
| 290 | Porth, D. | 600 | Lang, J. | 1219 | 0-1 | 47 | C46 | Idaho Closed | 13 Feb 2010 | |
| 45 | Simonson, J. | 621 | Porth, A. | 1191 | 0-1 | 13 | C42 | SIO | 14 Nov 2009 | |
| 285 | Simonson, J. | 621 | Porth, A. | 1191 | 0-1 | 13 | C42 | SIO | 14 Nov 2009 | |
| 511 | Brimstein, W. | 646 | Porth, D. | 464 | 1-0 | 38 | C21 | SIO (Reserve) | 02 Nov 2013 | |
| 382 | Healy, M. | 651 | Porth, D. | 525 | 1-0 | 49 | C44 | WIO (Reserve) | 10 Dec 2011 | |
| 10 | Porth, A. | 658 | Andrade, D. | 432 | 1-0 | 48 | C24 | WIO (Reserve) | 09 Dec 2006 | |
| 240 | Porth, A. | 658 | Andrade, D. | 432 | 1-0 | 48 | C24 | WIO (Reserve) | 09 Dec 2006 | |
| 242 | Porth, A. | 658 | Jiang, R. | 852 | 1-0 | 39 | C26 | WIO (Reserve) | 10 Dec 2006 | |
| 11 | Porth, A. | 658 | Jiang, R. | 852 | 1-0 | 39 | C26 | WIO (Reserve) | 10 Dec 2006 | |
| 430 | Nathan, J. | 663 | Porth, A. | 1304 | 0-1 | 26 | C00 | WRW Progressive | 06 Oct 2012 | |
| 131 | Nathan, J. | 663 | Porth, A. | 1304 | 0-1 | 26 | C00 | WRW Progressive | 06 Oct 2012 | |
| 260 | Simonson, J. | 689 | Porth, D. | 226 | 0-1 | 22 | C44 | Idaho Closed | 15 Feb 2009 | |
| 505 | Porth, D. | 707 | Brimstein, W. | 646 | 0-1 | 55 | C47 | SIO (Reserve) | 02 Nov 2013 | |
| 552 | Simonson, J. | 710 | Porth, D. | 928 | 1-0 | 43 | C01 | Idaho Closed | 17 Feb 2014 | |
| 498 | Porth, D. | 721 | Pelton, R. | 541 | ½-½ | 89 | C47 | ICA PM (Reserve) | 22 Sep 2013 | |
| 489 | Porth, D. | 721 | Porth, D. | 495 | 1-0 | 20 | C02 | ICA PM (Reserve) | 21 Sep 2013 | |
| 165 | Simonson, J. | 727 | Porth, A. | 1306 | 0-1 | 32 | C00 | WIO (Reserve) | 14 Dec 2013 | |
| 512 | Simonson, J. | 727 | Porth, A. | 1306 | 0-1 | 32 | C00 | WIO (Reserve) | 14 Dec 2013 | |
| 282 | Ellis, C. | 743 | Porth, A. | 1230 | 0-1 | 28 | C42 | WRW Swiss | 11 Oct 2009 | |
| 42 | Ellis, C. | 743 | Porth, A. | 1230 | 0-1 | 28 | C42 | WRW Swiss | 11 Oct 2009 | |
| 14 | Porth, A. | 757 | Viveros SE, C. | 1-0 | 26 | C41 | Idaho Closed | 17 Feb 2007 | ||
| 249 | Porth, A. | 757 | Viveros SE, C. | 1-0 | 26 | C41 | Idaho Closed | 17 Feb 2007 | ||
| 314 | Walton, T. | 802 | Porth, D. | 685 | 1-0 | 15 | C44 | WRW Progressive | 09 Oct 2010 | |
| 388 | Featherston, S. | 811 | Porth, D. | 525 | 1-0 | 30 | C24 | WIO (Reserve) | 11 Dec 2011 | |
| 594 | Porth, D. | 818 | Nathan, O. | 462 | 1-0 | 18 | C44 | Western Idaho Ope... | 13 Dec 2014 | |
| 591 | Porth, D. | 818 | Healy, M. | 833 | 1-0 | 51 | C41 | Western Idaho Ope... | 13 Dec 2014 | |
| 287 | Bruess, S. | 825 | Porth, A. | 1191 | 0-1 | 24 | C42 | SIO | 15 Nov 2009 | |
| 47 | Bruess, S. | 825 | Porth, A. | 1191 | 0-1 | 24 | C42 | SIO | 15 Nov 2009 | |
| 484 | Hunter, R. | 843 | Porth, A. | 1345 | 0-1 | 13 | C02 | ICA PM (Reserve) | 21 Sep 2013 | |
| 156 | Hunter, R. | 843 | Porth, A. | 1345 | 0-1 | 13 | C02 | ICA PM (Reserve) | 21 Sep 2013 | |
| 262 | Porth, A. | 880 | Ramalingam, D. | 1080 | 0-1 | 51 | C68 | Idaho Closed | 15 Feb 2009 | |
| 264 | Porth, A. | 880 | Pemsler, C. | 626 | 1-0 | 47 | C60 | Idaho Closed | 16 Feb 2009 | |
| 24 | Porth, A. | 880 | Ramalingam, D. | 1080 | 0-1 | 51 | C68 | Idaho Closed | 15 Feb 2009 | |
| 25 | Porth, A. | 880 | Pemsler, C. | 626 | 1-0 | 47 | C60 | Idaho Closed | 16 Feb 2009 | |
| 60 | Patterson, K. | 922 | Porth, A. | 1184 | ½-½ | 21 | C50 | Pres. Cup-1 (Qual... | 31 Jul 2010 | |
| 305 | Patterson, K. | 922 | Porth, A. | 1184 | ½-½ | 21 | C50 | Pres. Cup-1 (Qual... | 31 Jul 2010 | |
| 549 | Porth, D. | 928 | Pemsler, A. | 539 | ½-½ | 23 | C50 | Idaho Closed | 17 Feb 2014 | |
| 583 | Porth, D. | 936 | Simonson, J. | 771 | ½-½ | 35 | C44 | Southern Idaho Op... | 08 Nov 2014 | |
| 152 | Schwab, K. | 944 | Porth, A. | 1287 | 0-1 | 46 | C00 | ICA Summer Classi... | 17 Aug 2013 | |
| 478 | Schwab, K. | 944 | Porth, A. | 1287 | 0-1 | 46 | C00 | ICA Summer Classi... | 17 Aug 2013 | |
| 283 | Jaramillo, T. | 952 | Porth, A. | 1230 | 1-0 | 65 | C42 | WRW Swiss | 11 Oct 2009 | |
| 43 | Jaramillo, T. | 952 | Porth, A. | 1230 | 1-0 | 65 | C42 | WRW Swiss | 11 Oct 2009 | |
| 187 | Siek, J. | 955 | Porth, A. | 1409 | 0-1 | 55 | C02 | ICA Summer Classi... | 19 Jul 2014 | |
| 573 | Siek, J. | 955 | Porth, A. | 1409 | 0-1 | 55 | C02 | ICA Summer Classi... | 19 Jul 2014 | |
| 347 | Clark, R. | 1000 | Porth, D. | 1000 | 0-1 | 17 | C46 | ICU MVCC Ch (Chal... | 26 Mar 2011 | |
| 143 | Murphy, A. | 1000 | Porth, A. | 1262 | 0-1 | 31 | C00 | MVCC Ch (Challenger) | 23 Mar 2013 | |
| 534 | Crowson, K. | 1000 | Porth, A. | 1262 | 0-1 | 29 | C00 | Mountain Home Open | 11 Jan 2014 | |
| 457 | Murphy, A. | 1000 | Porth, A. | 1262 | 0-1 | 31 | C00 | MVCC Ch (Challenger) | 23 Mar 2013 | |
| 554 | Porth, D. | 1000 | Brimstein, W. | 1020 | 0-1 | 19 | C00 | MVCC (Challenger) | 22 Mar 2014 | |
| 173 | Crowson, K. | 1000 | Porth, A. | 1262 | 0-1 | 29 | C00 | Mountain Home Open | 11 Jan 2014 | |
| 529 | Marchant, D. | 1000 | Porth, D. | 1000 | 1-0 | 28 | C00 | Mountain Home Open | 11 Jan 2014 | |
| 525 | Porth, D. | 1000 | Taylor, S. | 1374 | 0-1 | 27 | C20 | Mountain Home Open | 11 Jan 2014 | |
| 559 | Porth, D. | 1016 | Olson, B. | 1000 | ½-½ | 26 | C00 | MVCC (Challenger) | 22 Mar 2014 | |
| 458 | Porth, D. | 1017 | Dugger, G. | 1278 | 0-1 | 29 | C47 | MVCC Ch (Challenger) | 23 Mar 2013 | |
| 480 | Porth, D. | 1036 | Lang, J. | 1380 | ½-½ | 21 | C70 | ICA Summer Classi... | 17 Aug 2013 | |
| 476 | Porth, D. | 1036 | Sawyer, P. | 406 | 1-0 | 13 | C00 | ICA Summer Classi... | 17 Aug 2013 | |
| 154 | Porth, D. | 1036 | Porth, A. | 1287 | 0-1 | 4 | C00 | ICA Summer Classi... | 18 Aug 2013 | |
| 481 | Porth, D. | 1036 | Porth, A. | 1287 | 0-1 | 4 | C00 | ICA Summer Classi... | 18 Aug 2013 | |
| 491 | Porth, D. | 1050 | Knoll, L. | 1183 | 1-0 | 39 | C70 | ICA PM (Reserve) | 21 Sep 2013 | |
| 486 | Porth, D. | 1050 | Porth, D. | 495 | 1-0 | 14 | C00 | ICA PM (Reserve) | 21 Sep 2013 | |
| 263 | Ye, M. | 1055 | Porth, D. | 226 | 1-0 | 52 | C50 | Idaho Closed | 16 Feb 2009 | |
| 531 | Porth, D. | 1058 | Marchant, D. | 1000 | 1-0 | 15 | C41 | Mountain Home Open | 11 Jan 2014 | |
| 524 | Porth, D. | 1058 | Murphy, A. | 1000 | 1-0 | 34 | C00 | Mountain Home Open | 11 Jan 2014 | |
| 657 | Aderogba, T. | 1122 | Porth, D. | 1073 | ½-½ | 20 | C02 | Idaho Closed | 15 Feb 2016 | |
| 277 | Patterson, K. | 1158 | Porth, A. | 1071 | 0-1 | 41 | C21 | EIO (Reserve) | 26 Sep 2009 | |
| 508 | Knoll, L. | 1158 | Porth, D. | 464 | 1-0 | 32 | C62 | SIO (Reserve) | 02 Nov 2013 | |
| 37 | Patterson, K. | 1158 | Porth, A. | 1071 | 0-1 | 41 | C21 | EIO (Reserve) | 26 Sep 2009 | |
| 12 | Harmon-Vellotti, C. | 1165 | Porth, A. | 658 | 1-0 | 30 | C50 | WIO (Reserve) | 10 Dec 2006 | |
| 244 | Harmon-Vellotti, C. | 1165 | Porth, A. | 658 | 1-0 | 30 | C50 | WIO (Reserve) | 10 Dec 2006 | |
| 494 | Knoll, L. | 1183 | Porth, D. | 721 | 1-0 | 51 | C00 | ICA PM (Reserve) | 22 Sep 2013 |