Pechon, Jonathan
Current rating: 1665
Record: 38-31-2 (GP) / 27-20-1 (professional)
Pro Tour Rome 1998Grand Prix Memphis 1999Grand Prix Seattle 2000Grand Prix Dallas 2000Grand Prix New Orleans 2001Pro Tour Los Angeles 2001Grand Prix Houston 2002Pro Tour Osaka 2002Pro Tour Houston 2002Grand Prix New Orleans 2003Grand Prix Austin 2004Grand Prix Providence 2018Grand Prix Dallas-Fort Worth 2019
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1707 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 224 | Stewart, Lesli (1748) | Won 2-0 | +191726 |
| 4modern | 122 | Plantz, Ian (1824) | Lost 1-2 | -161710 |
| 5modern | 173 | Goudeau, Kelton (1541) | Lost 0-2 | -221688 |
| 6modern | 194 | Capucci, Edward (1589) | Won 2-0 | +171705 |
| 7modern | 130 | Tilsen, Patrick (1679) | Lost 1-2 | -191686 |
| 8modern | 226 | Mask, Tyler (1532) | Lost 1-2 | -211665 |
| top | average opponent: 1652record: 2-4 | new rating: 1665 | ||
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1763 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 149 | Zalkind, Isaac (1500) | Won 2-0 | +131776 |
| 2standard | 40 | Schriever, Daniel (1530) | Lost 0-2 | -221754 |
| 3standard | 284 | Yanuck, Alan (1482) | Lost 0-2 | -231731 |
| 4standard | 268 | Bell, Douglas (1390) | Won 2-1 | +121743 |
| 5standard | 220 | Fabiano, Gerard (1991) | Lost 0-2 | -141729 |
| 6standard | 266 | McGee Herritt, Matthew (1483) | Lost 0-2 | -221707 |
| top | average opponent: 1562record: 2-4 | new rating: 1707 | ||
| Grand Prix Austin 2004 (COK limited) | starting rating: 1742 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 27 | Montoya, Brandon (1492) | Won 2-1 | +131755 |
| 4sealed | 39 | Koss, Chad (1527) | Lost 1-2 | -221733 |
| 5sealed | 32 | Krouner, Ken (1688) | Won 2-1 | +181751 |
| 6sealed | 22 | Szleifer, Gadiel (1752) | Won 2-1 | +181769 |
| 7sealed | 1 | Peters, Michael (1575) | Won 2-0 | +141783 |
| 8sealed | 6 | Scheel, Brandon (1625) | Lost 0-2 | -211762 |
| 9rochester | 24 | McCall, Brian (1529) | Won 2-1 | +141776 |
| 10rochester | 21 | Fabiano, Gerard (1942) | Won 2-1 | +211797 |
| 11rochester | 25 | Russell, Paul (1818) | Won 2-1 | +181815 |
| 12rochester | 15 | Reeves, Neil (1760) | Lost 0-2 | -191796 |
| 13rochester | 9 | Stavola, Kate (1742) | Lost 0-2 | -191777 |
| 14rochester | 19 | Lebedowicz, Osyp (1968) | Lost 1-2 | -141763 |
| top | average opponent: 1701record: 7-5 | new rating: 1763 | ||
| Grand Prix New Orleans 2003 (extended) | starting rating: 1794 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 12 | Cardoso, Anthony (1427) | Won 2-1 | +121806 |
| 5extended | 3 | Gossett, Stephen (1518) | Lost 0-1 | -231783 |
| 6extended | 36 | Ostrovich, Diego (1848) | Lost 0-2 | -171766 |
| 7extended | 45 | Player, Alex (1426) | Lost 0-2 | -241742 |
| top | average opponent: 1555record: 1-3 | new rating: 1742 | ||
| Pro Tour Houston 2002 (extended) | starting rating: 1794 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 7 | Ranks, Matthew (1735) | Won 2-0 | +171811 |
| 2extended | 42 | Guevin, Peter (1664) | Won 2-0 | +151826 |
| 3extended | 36 | Lo Moro, Raffaele (1712) | Won 2-0 | +161842 |
| 4extended | 3 | Herms, Roc (1808) | Lost 1-2 | -191823 |
| 5extended | 49 | Bower, Michael (1632) | Lost 1-2 | -211802 |
| 6extended | 40 | Figueroa, Milton (1411) | Won 2-1 | +111813 |
| 7extended | 55 | Komiyama, Hideki (1700) | ID | 01813 |
| 8extended | 24 | Michelena, Gabriel (1603) | Won 2-1 | +141827 |
| 9extended | 36 | Giacolini, Emanuele (1583) | Won 2-0 | +141841 |
| 10extended | 19 | Mariani, Rui (1728) | Lost 0-2 | -201821 |
| 11extended | 19 | Ziegner, Mark (1724) | Lost 1-2 | -201801 |
| 12extended | 38 | Sabbatini, Francesco (1579) | Won 2-1 | +141815 |
| 13extended | 21 | Kosmidis, Jon (1601) | Draw 1-1 | -41811 |
| 14extended | 28 | Guevin, Thomas (1863) | Lost 1-2 | -171794 |
| top | average opponent: 1667record: 7-5-2 | new rating: 1794 | ||
| Pro Tour Osaka 2002 (Odyssey block) | starting rating: 1735 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 96 | Honea, John (1513) | Won 2-1 | +141749 |
| 2block | 66 | O'Brien, Daniel (1486) | Lost 1-2 | -231726 |
| 3block | 60 | Jocumsen, Bjorn (1692) | Won 2-1 | +181744 |
| 4block | 43 | Gomersall, Sam (1460) | Won 2-0 | +121756 |
| 5block | 12 | Davis, Brian (1802) | Won 2-0 | +191775 |
| 6block | 12 | Asahara, Akira (1701) | Won 2-1 | +171792 |
| 7block | 14 | Mitchell, Andrew [ZAF] (1757) | Lost 0-2 | -191773 |
| 8block | 11 | Dumay, Alexis (1816) | Lost 1-2 | -171756 |
| 9block | 29 | Odegaard, Oyvind (1774) | Won 2-1 | +181774 |
| 10block | 18 | Ishida, Itaru (1932) | Won 2-0 | +211795 |
| 11block | 15 | Clegg, Daniel (1923) | Lost 1-2 | -151780 |
| 12block | 22 | van Riet, Luis (1592) | Lost 0-2 | -221758 |
| 13block | 29 | Snepvangers, Bram (1821) | Won 2-0 | +191777 |
| 14block | 19 | Lefranc, Florent (1690) | Won 2-1 | +171794 |
| top | average opponent: 1711record: 9-5 | new rating: 1794 | ||
| Grand Prix Houston 2002 (extended) | starting rating: 1660 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 37 | Williams, Taylor (1558) | Draw 1-1 | -21658 |
| 5extended | 21 | Douglass, Morgan (1646) | Lost 0-2 | -181640 |
| 6extended | 44 | Gravlin, Andrew (1654) | Won 2-0 | +181658 |
| 7extended | 28 | Rutherford, Quillian (1580) | Won 2-0 | +171675 |
| 8extended | 19 | Pustilnik, Michael (1944) | Won 2-0 | +221697 |
| 9extended | 9 | Willoughby, Tom (1706) | Lost 0-2 | -171680 |
| 10extended | 19 | Ainsworth, Benjamin (1572) | Won 2-0 | +161696 |
| 11extended | 10 | Szigeti, Peter (1724) | Won 2-0 | +181714 |
| 12extended | 7 | O'Mahoney-Schwartz, Daniel (1732) | Won 2-1 | +181732 |
| 13extended | 5 | Macey, Bill (1645) | Won 2-0 | +171749 |
| Qextended | Rubin, Benjamin (1968) | Lost 1-2 | -141735 | |
| top | average opponent: 1703record: 7-3-1 | new rating: 1735 | ||
| Pro Tour Los Angeles 2001 (INV rochester) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 121 | Campusano, Eric (1492) | Won 2-0 | +151639 |
| 2rochester | 49 | Fujita, Kenichi (1630) | Won 2-1 | +181657 |
| 3rochester | 20 | Tamber, Tobey (1607) | Lost 1-2 | -191638 |
| 4rochester | 119 | Chai, Royce Ming Huang (1662) | Won 2-0 | +191657 |
| 5rochester | 87 | O'Mahoney-Schwartz, Steven (1756) | Won 2-1 | +201677 |
| 6rochester | 27 | Walamies, Tomi (1779) | Won 2-1 | +191696 |
| 7rochester | 14 | Bui, Truc (1471) | Won 2-0 | +141710 |
| 8rochester | 10 | Froehlich, Eric (1661) | Lost 1-2 | -191691 |
| 9rochester | 23 | Creech, Lawrence (1698) | Lost 0-2 | -171674 |
| 10rochester | 24 | Johns, Scott (1793) | Lost 1-2 | -161658 |
| 11rochester | 49 | Dougherty, Robert (1879) | Lost 0-2 | -141644 |
| 12rochester | 72 | Moungey, Jason (1614) | Lost 0-2 | -191625 |
| 13rochester | 74 | Jarman, Jimmy (1578) | Won 2-0 | +171642 |
| 14rochester | 51 | Kettil, Mattias (1618) | Won 2-0 | +181660 |
| top | average opponent: 1660record: 8-6 | new rating: 1660 | ||
| Grand Prix New Orleans 2001 (INV limited) | starting rating: 1629 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 71 | Krouner, Ken (1662) | Lost 0-2 | -171612 |
| 4sealed | 98 | Fallon, Chris (1437) | Lost 1-2 | -211591 |
| 5sealed | 119 | May, Ryan (1517) | Won 2-1 | +161607 |
| 6sealed | 105 | Wolf, Andrew (1579) | Won 2-1 | +181625 |
| 7sealed | 78 | George, Brent (1579) | Draw 1-1 | -11624 |
| top | average opponent: 1555record: 2-2-1 | new rating: 1624 | ||
| Grand Prix Dallas 2000 (INV limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 35 | Dunning, Laurie (1519) | Lost 0-2 | -181525 |
| 5sealed | 42 | Hubble, Bryan (1644) | Won 2-0 | +201545 |
| 6sealed | 45 | Hill, Jeffrey (1506) | Won 2-0 | +171562 |
| 7sealed | 18 | Kastle, Darwin (2008) | Won 2-0 | +261588 |
| 8rochester | 10 | Gerhardt, Scott (1518) | Won 2-0 | +171605 |
| 9rochester | 14 | Stern, Dustin (1573) | Won 2-1 | +171622 |
| 10rochester | 21 | Blackwell, Trevor (1868) | Lost 1-2 | -131609 |
| 11rochester | 16 | Stern, Dustin (1573) | Lost 0-2 | -191590 |
| 12rochester | 14 | Livingston, Steven (1598) | Won 2-0 | +181608 |
| 13rochester | 4 | Bregoli, Mike (1777) | Won 2-0 | +211629 |
| top | average opponent: 1658record: 7-3 | new rating: 1629 | ||
| Grand Prix Seattle 2000 (extended) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 97 | Shames, Alex (1500) | Lost 0-0 | -181509 |
| 2extended | 81 | Vanluik, Kayce (1484) | Lost 0-0 | -191490 |
| 3extended | 123 | Maynard, Marc (1463) | Won 0-0 | +181508 |
| 4extended | 99 | Benton, Stephen (1466) | Won 0-0 | +171525 |
| 5extended | 90 | Dorman, Rayman (1500) | Won 0-0 | +171542 |
| 6extended | 64 | Radonjic, Peter (1616) | Won 0-0 | +201562 |
| 7extended | 56 | Lawrence, Don (1543) | Lost 0-0 | -191543 |
| top | average opponent: 1510record: 4-3 | new rating: 1543 | ||
| Grand Prix Memphis 1999 (Urza's block) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 9 | Farris, Billy (1537) | Lost 0-0 | -171465 |
| 5block | 60 | Mayo, Frank (1568) | Won 0-0 | +201485 |
| 6block | 23 | Crosby, Joseph (1504) | Won 0-0 | +181503 |
| 7block | 21 | Morales, Manny (1573) | Won 0-0 | +191522 |
| 8block | 11 | Wescoe, Craig (1559) | Lost 0-0 | -171505 |
| 9block | 13 | Bradley, James (1524) | Lost 0-0 | -181487 |
| 10block | 26 | Onorato, John (1531) | Lost 0-0 | -171470 |
| 11block | 26 | Franco, David (1527) | Won 0-0 | +191489 |
| 12block | 22 | Krysak, Jason (1555) | Won 0-0 | +191508 |
| 13block | 19 | Senhouse, Chris (1549) | Won 0-0 | +191527 |
| top | average opponent: 1543record: 6-4 | new rating: 1527 | ||
| Pro Tour Rome 1998 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 16 | Gasa, Joaquin (1500) | Lost 0-0 | -181482 |
| 2extended | 119 | Kazbieruk, Wojciech (1452) | Lost 0-0 | -191463 |
| 3extended | 122 | Ikeda, Tsuyoshi (1464) | Won 0-0 | +181481 |
| 4extended | 72 | Itadani, Eisaku (1483) | Lost 0-0 | -171464 |
| 5extended | 113 | Sutcliffe, David (1465) | Won 0-0 | +181482 |
| 6extended | 80 | Larkin, John (1483) | Won 0-0 | +181500 |
| 7extended | 74 | Garcia, Raphael Colombia (1508) | Lost 0-0 | -181482 |
| top | average opponent: 1479record: 3-4 | new rating: 1482 | ||