Porter, James Serafin
Current rating: 1709 (#5961)
Record: 67-42-2 (GP) / 26-30 (professional)
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2015
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1678 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 63 | Rama, Oliver (1510) | Won 2-0 | +151693 |
| 2standard | 173 | Ignacio, Josep Benedict (1518) | Won 2-0 | +141707 |
| 3standard | 148 | Tan, Archie (1488) | Won 2-1 | +141721 |
| 4standard | 52 | Estrella, Ron Kerrshey (1537) | Lost 0-2 | -211700 |
| 5standard | 218 | Uson, Perry Winston (1544) | Lost 0-2 | -211679 |
| 6standard | 314 | Gonzales, Mark Joseph (1612) | Won 2-1 | +171696 |
| 7standard | 149 | Chu, Jose Mari (1555) | Won 2-1 | +161712 |
| 8standard | 96 | Coquia, Mark Joseph (1511) | Lost 0-2 | -221690 |
| 9standard | 199 | Lim, Edwin Voon Fei (1753) | Won 2-1 | +191709 |
| top | average opponent: 1559record: 6-3 | new rating: 1709 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1688 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 39 | Joe, Ruey-Lin (1483) | Won 2-0 | +141702 |
| 2sealed | 28 | Yu, Hung-Yi (1500) | Lost 0-2 | -211681 |
| 3sealed | 320 | Wright, David (1481) | Lost 0-2 | -221659 |
| 4sealed | 351 | Wang, Fei (1483) | Won 2-1 | +151674 |
| 5sealed | 267 | Chan, Terry (1513) | Lost 1-2 | -211653 |
| 6sealed | 345 | Wang, Lei (1433) | Won 2-0 | +141667 |
| 7sealed | 284 | Ng, Chi Fai (1598) | Lost 0-2 | -191648 |
| 8sealed | 265 | Yap, Jeffrey (1376) | Won 2-0 | +131661 |
| 9sealed | 194 | Mastilero, Oliver (1587) | Won 2-1 | +171678 |
| top | average opponent: 1495record: 5-4 | new rating: 1678 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1671 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 102 | Lim, Jing Quan (1518) | Lost 0-2 | -211650 |
| 3sealed | 157 | Chien, Hsu Chiang (1499) | Won 2-1 | +151665 |
| 4sealed | 111 | Choi, Kwok Keong (1542) | Won 2-1 | +161681 |
| 5sealed | 109 | Chan, Jeffrey Guo Ming (1698) | Lost 1-2 | -181663 |
| 6sealed | 171 | Kao, Wei Ning (1427) | Lost 0-2 | -221641 |
| 7sealed | 202 | Zeng, Jim (1512) | Won 2-0 | +161657 |
| 8sealed | 157 | Wang, Chih Ming (1516) | Won 2-1 | +151672 |
| 9sealed | 123 | Wong Hoi Kiu, Ivan (1545) | Won 2-1 | +161688 |
| top | average opponent: 1532record: 5-3 | new rating: 1688 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1630 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 71 | Encinas, Robert Allan (1499) | Won 2-1 | +151645 |
| 3standard | 152 | Romanes, Alfrie (1537) | Won 2-0 | +171662 |
| 4standard | 36 | Ortega, Oliver (1553) | Won 2-0 | +161678 |
| 5standard | 17 | Morente, Karl Jason (1554) | Lost 1-2 | -211657 |
| 6standard | 70 | Han, Dong-Hee (1556) | Won 2-0 | +161673 |
| 7standard | 54 | Gambe, August (1622) | Lost 1-2 | -181655 |
| 8standard | 56 | Tejada, John Louie (1560) | Won 2-1 | +161671 |
| top | average opponent: 1555record: 5-2 | new rating: 1671 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 107 | Yang, Ting Hui (1519) | Won 2-0 | +151671 |
| 3standard | 36 | Huang, Hao-Shan (1700) | Lost 0-2 | -171654 |
| 4standard | 202 | Oca, Ramon Allan (1526) | Won 2-1 | +151669 |
| 5standard | 101 | Purnama, Erick C (1652) | Lost 1-2 | -181651 |
| 6standard | 156 | Ooi, Joanne Zhi Ling (1475) | Lost 1-2 | -211630 |
| top | average opponent: 1574record: 2-3 | new rating: 1630 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1682 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 81 | Huang, Hao-Shan (1751) | Won 2-1 | +191701 |
| 5standard | 39 | Wong, Chi Keung (1603) | Lost 0-2 | -201681 |
| 6standard | 36 | Arabes, Paul Timothy (1554) | Won 2-0 | +161697 |
| 7standard | 31 | Zhang, Beer (1518) | Lost 0-2 | -211676 |
| 8standard | 81 | Marquez, Zavier (1554) | Lost 1-2 | -201656 |
| top | average opponent: 1596record: 2-3 | new rating: 1656 | ||
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1712 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 7 | Choo, Yong Han (1756) | Lost 0-2 | -171695 |
| 4standard | 111 | Siu, Lin Chen (1501) | Lost 1-2 | -221673 |
| 5standard | 180 | Saw, Soon Kuan (1487) | Won 2-1 | +151688 |
| 6standard | 95 | Mohd Khairul Anuar, Abdul Aziz (1517) | Won 2-0 | +151703 |
| 7standard | 82 | kushairy, azman (1540) | Lost 0-2 | -211682 |
| top | average opponent: 1560record: 2-3 | new rating: 1682 | ||
| 2009 World Championship (mixed) | starting rating: 1674 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 48 | Schmidt, Jan (1804) | Lost 0-2 | -161658 |
| 2standard | 203 | Perdomo Singe, Oscar Roberto (1489) | Won 2-1 | +151673 |
| 3standard | 118 | Gindy, Charles (1636) | Won 2-0 | +171690 |
| 4standard | 74 | Woods, Conley (1980) | Lost 1-2 | -121678 |
| 5standard | 121 | Chen, Liang (1785) | Lost 0-2 | -161662 |
| 6standard | 157 | Rubin, Benjamin (1872) | Lost 0-2 | -151647 |
| 7draft | 51 | Spiteri, Jason (1587) | Won 2-0 | +171664 |
| 8draft | 189 | Randle, Jonathan (1631) | Won 2-1 | +181682 |
| 9draft | 98 | Ravagli, Luca (1665) | Won 2-0 | +171699 |
| 10draft | 15 | Kulbych, Ivan (1549) | Lost 1-2 | -201679 |
| 11draft | 71 | Nakazora Abe, Allison (1609) | Lost 1-2 | -201659 |
| 12draft | 112 | Edel, Willy (1754) | Won 2-1 | +201679 |
| 13extended | 87 | Romao, Carlos (1743) | Won 2-0 | +191698 |
| 14extended | 86 | Lanthier, Dan (1637) | Won 2-0 | +171715 |
| 15extended | 51 | Hofmeyr, David (1649) | Won 2-0 | +171732 |
| 16extended | 52 | Kotrla, Jan (1737) | Lost 1-2 | -181714 |
| 17extended | 72 | Rus, Tine (1678) | Lost 0-2 | -191695 |
| 18extended | 86 | Nordahl, Andreas (1624) | Won 2-1 | +171712 |
| top | average opponent: 1690record: 10-8 | new rating: 1712 | ||
| Pro Tour Honolulu 2009 (Alara block) | starting rating: 1683 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 137 | Sage, Tyler (1732) | Won 2-0 | +191702 |
| 2block | 58 | Skounakis, Kostas (1552) | Lost 1-2 | -211681 |
| 3block | 61 | Mealing, Matt (1497) | Lost 1-2 | -211660 |
| 4block | 105 | Hecht, Asher (1538) | Lost 1-2 | -201640 |
| 5block | 147 | Markeson, Scott (1578) | Won 2-1 | +171657 |
| 6draft | 120 | De Nicola, Nicolas (1498) | Won 2-0 | +151672 |
| 7draft | 35 | Saval Marhuenda, Alberto (1514) | Won 2-0 | +151687 |
| 8draft | 61 | van Leeuwen, Arjan (1971) | Lost 1-2 | -131674 |
| top | average opponent: 1610record: 4-4 | new rating: 1674 | ||
| Grand Prix Singapore 2009 (extended) | starting rating: 1661 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 74 | Chua, tat wee (1519) | Draw 1-1 | -31658 |
| 3extended | 58 | [anonymous] | Won 2-1 | +161674 |
| 4extended | 63 | Badlon, Richard (1619) | Won 2-0 | +171691 |
| 5extended | 30 | Neo, Hong Zhi (1563) | Won 2-0 | +151706 |
| 6extended | 16 | Kamaruddin, Arif B (1563) | Won 2-0 | +161722 |
| 7extended | 7 | Kan, Wai Hoong (1591) | Lost 1-2 | -211701 |
| 8extended | 23 | Soh, Weng Heng (1686) | Lost 1-2 | -181683 |
| top | average opponent: 1580record: 4-2-1 | new rating: 1683 | ||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1615 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 112 | Majul, Mathew (1518) | Won 2-1 | +161631 |
| 3block | 83 | Ocampo, Bernildo C Jr (1536) | Lost 1-2 | -191612 |
| 4block | 99 | Osal, Rod M (1519) | Won 2-0 | +161628 |
| 5block | 57 | Ruiz, Jose Ricardo (1540) | Won 2-1 | +161644 |
| 6block | 31 | Titic, John Paul (1562) | Won 2-1 | +171661 |
| 7block | 25 | Yasooka, Shota (1737) | Lost 0-2 | -171644 |
| 8block | 59 | Manuel, Frederick (1554) | Won 2-1 | +171661 |
| top | average opponent: 1566record: 5-2 | new rating: 1661 | ||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 35 | Ang, Junyang (1725) | Lost 1-2 | -161604 |
| 4sealed | 103 | Panitvong, Win (1537) | Won 2-1 | +171621 |
| 5sealed | 62 | Suraveeratum, Thanaphak (1483) | Won 2-0 | +161637 |
| 6sealed | 26 | Law, Charles (1595) | Won 2-0 | +171654 |
| 7sealed | 11 | Lee, Warren K (1647) | Lost 1-2 | -181636 |
| 8sealed | 34 | Surapanpitak, Chet (1497) | Lost 0-2 | -211615 |
| top | average opponent: 1581record: 3-3 | new rating: 1615 | ||
| Pro Tour Yokohama 2007 (Time Spiral block) | starting rating: 1695 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 111 | Soh, Terry (1759) | Lost 0-2 | -171678 |
| 2block | 152 | Valori, Kim (1907) | Lost 1-2 | -141664 |
| 3block | 138 | Hittel, Matthias (1421) | Won 2-1 | +141678 |
| 4block | 138 | Ikeda, Tsuyoshi (1824) | Lost 1-2 | -151663 |
| 5block | 125 | Lamarche, Alexandre (1442) | Lost 1-2 | -221641 |
| 6block | 135 | Madruga, Andres (1521) | Lost 0-2 | -211620 |
| top | average opponent: 1646record: 1-5 | new rating: 1620 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1711 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 27 | Cheung, Ka Ho (1518) | Lost 0-2 | -211690 |
| 4extended | 71 | Potter, Michael (1529) | Lost 1-2 | -211669 |
| 5extended | 91 | Tan, Steven (1614) | Won 2-1 | +171686 |
| 6extended | 83 | Tay, Ek Kiat (1537) | Won 2-1 | +151701 |
| 7extended | 57 | Chua, Kim Yong Brian (1541) | Lost 1-2 | -211680 |
| 8extended | 84 | wong, chino (1505) | Won 2-0 | +151695 |
| top | average opponent: 1541record: 3-3 | new rating: 1695 | ||
| 2006 World Championship (mixed) | starting rating: 1733 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 117 | Perez, Andres E (1500) | Won 2-0 | +141747 |
| 2standard | 51 | Tejerina, Diego (1517) | Won 2-1 | +141761 |
| 3standard | 24 | Nassif, Gabriel (1922) | Lost 0-2 | -151746 |
| 4standard | 33 | Mori, Katsuhiro (2056) | Lost 1-2 | -131733 |
| 5standard | 80 | Tsavousis, Luke (1544) | Lost 1-2 | -211712 |
| 6standard | 97 | Kopec, Mateusz (1489) | Won 2-1 | +141726 |
| 7draft | 139 | Douglass, Morgan (1738) | Lost 0-2 | -181708 |
| 8draft | 63 | Walkinshaw, Ray (1580) | Won 2-1 | +161724 |
| 9draft | 83 | Iher, Kaupo (1609) | Won 2-0 | +161740 |
| 10draft | 135 | Bonilla, Luis (1644) | Won 2-1 | +161756 |
| 11draft | 142 | Wiegersma, Jelger (2115) | Lost 0-2 | -121744 |
| 12draft | 64 | Chung, Wai-Sing (Jimmy) (1592) | Lost 0-2 | -211723 |
| 13extended | 97 | Alvarado, Saul (1454) | Lost 1-2 | -221701 |
| 14extended | 97 | Doise, Jan (1911) | Lost 0-2 | -151686 |
| 15extended | 115 | Valis, Filip (1613) | Lost 1-2 | -191667 |
| 16extended | 122 | Hodovan, Miklos (1487) | Won 2-1 | +151682 |
| 17extended | 109 | Stanilov, Ivko (1554) | Won 2-1 | +161698 |
| 18extended | 92 | Solorzano, Fernando (1453) | Won 2-0 | +131711 |
| top | average opponent: 1654record: 9-9 | new rating: 1711 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1675 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 44 | Chandra, Edy (1559) | Won 2-0 | +161691 |
| 5sealed | 20 | Tang, Mun Wye (1640) | Won 2-1 | +171708 |
| 6sealed | 2 | Wong, Kok Ming (1550) | Won 2-1 | +151723 |
| 7sealed | 5 | Yau, Mun Yip (1568) | Won 2-0 | +151738 |
| 8sealed | 2 | Ang, Junyang (1747) | Won 2-0 | +181756 |
| 9draft | 23 | Nan, Tu (1604) | Lost 1-2 | -211735 |
| 10draft | 2 | Ang, Junyang (1744) | Won 2-0 | +191754 |
| 11draft | 28 | Tsumura, Kenji (2060) | Lost 0-2 | -131741 |
| 12draft | 13 | Fujita, Osamu (1838) | Lost 1-2 | -161725 |
| 13draft | 21 | Ogura, Ryou (1867) | Won 2-0 | +201745 |
| 14draft | 14 | Martin, Quentin (2073) | Lost 1-2 | -121733 |
| top | average opponent: 1750record: 7-4 | new rating: 1733 | ||
| Pro Tour Prague 2006 (DIS draft) | starting rating: 1718 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 182 | Martinez, Joshua (1520) | Won 2-1 | +141732 |
| 2draft | 187 | Crosby, Joseph (1875) | Won 2-0 | +211753 |
| 3draft | 8 | Pereira Junior, Pedro (1542) | Lost 1-2 | -221731 |
| 4draft | 113 | Mihara, Makihito (2071) | Lost 0-2 | -121719 |
| 5draft | 23 | Ruan, Yi-Fei (1477) | Lost 0-2 | -231696 |
| 6draft | 113 | Kadooka, Toshiyuki (1493) | Lost 1-2 | -211675 |
| top | average opponent: 1663record: 2-4 | new rating: 1675 | ||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 100 | Angeles, Ulysses (1500) | Draw 1-1 | 01520 |
| 2sealed | 86 | Luis, Christopher Jose (1500) | Won 2-0 | +181538 |
| 3sealed | 42 | Enila, Alex (1518) | Won 2-0 | +171555 |
| 4sealed | 40 | Profeta, Paul Ritchie (1536) | Lost 0-2 | -181537 |
| 5sealed | 70 | Natividad, Paul John (1518) | Won 2-0 | +171554 |
| 6sealed | 48 | Santos, Joebert (1536) | Won 2-1 | +181572 |
| 7sealed | 31 | Tan, Lloyd Ryan (1554) | Won 2-0 | +181590 |
| 8draft | 4 | Ang, Earl Edison (1574) | Won 2-0 | +181608 |
| 9draft | 23 | Mercado, Emmanuel (1590) | Won 2-0 | +171625 |
| 10draft | 4 | Kiwanont, Sukhum (1663) | Won 2-1 | +191644 |
| 11draft | 1 | Matousek, Pavel (1851) | Won 2-1 | +221666 |
| 12draft | 26 | Sun, Bo (1676) | Lost 0-2 | -181648 |
| 13draft | 10 | Ortega, Dominic (1637) | Won 2-1 | +181666 |
| Qdraft | Ortega, Dominic (1619) | Won 2-0 | +171683 | |
| Sdraft | Kim, Cynic (1630) | Won 2-1 | +171700 | |
| Fdraft | Francisco, Jiro (1684) | Won 2-1 | +181718 | |
| top | average opponent: 1599record: 13-2-1 | new rating: 1718 | ||
| Grand Prix Beijing 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 1 | Ung-Aram, Tapparid (1572) | Won 2-1 | +191519 |
| 5extended | 5 | Deng, Jun (1591) | Lost 1-2 | -161503 |
| 6extended | 27 | Xin, Da Wei (1553) | Won 2-0 | +191522 |
| 7extended | 10 | Chan, Tiago (1801) | Won 2-1 | +231545 |
| 8extended | 8 | Gao, Zhen Xing (1731) | Won 2-0 | +211566 |
| 9extended | 5 | Xu, Jiajun (1564) | Lost 0-2 | -181548 |
| 10extended | 12 | Shimura, Ichirou (1874) | Lost 0-2 | -121536 |
| 11extended | 13 | Feng, Bao (1584) | Lost 1-2 | -181518 |
| 12extended | 16 | Coimbra, Andre (1636) | Lost 0-2 | -151503 |
| 13extended | 22 | Hsieh, Xiao Zen (1482) | Won 2-0 | +171520 |
| top | average opponent: 1639record: 5-5 | new rating: 1520 | ||