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Coburn, Jonathan
Current rating: 1601

Grand Prix Charlotte 2016 (modern) starting rating: 1492
round table opponent (rating) result Δrating
1modern 109 D'Andrea, Lucas (1500) Won 2-1 +181510
2modern 479 Bajer, Tyler (1518) Lost 1-2 -181492
3modern 793 Campbell, Mariah (1500) Won 2-0 +181510
4modern 177 Yu, Jarvis (2006) Won 2-1 +261536
5modern 244 Cuneo, Andrew (1806) Lost 0-2 -131523
6modern 413 Sweeney, Jace (1598) Won 2-1 +201543
7modern 294 Lee, Gavin (1537) Won 2-1 +171560
8modern 195 Stegemann, Timothy (1503) Won 2-0 +171577
9modern 176 Moran, Nick (1825) Lost 1-2 -131564
10modern 198 Bain, Scott (1590) Won 2-1 +181582
11modern 235 Butler, Ryan (1560) Won 2-1 +181600
12modern 95 Knoebel, Joshua (1566) Lost 0-2 -191581
13modern 143 DeSutter, Ryan (1484) Won 2-0 +161597
14modern 135 Rolfes, Lyle (1752) Won 2-0 +211618
15modern 96 McCoy, Steven (1642) Lost 1-2 -171601
top average opponent: 1626record: 10-5 new rating: 1601

Grand Prix Charlotte 2015 (modern) starting rating: 1493
round table opponent (rating) result Δrating
1modern 956 Seabolt, Wiley J (1503) Won 2-0 +181511
2modern 755 Vasquez, George (1388) Won 2-0 +161527
3modern 844 Hayes, Avery (1518) Lost 0-2 -181509
4modern 972 O'Neal, Nicholas (1532) Won 2-0 +181527
5modern 739 Allen, Mike (1538) Lost 0-2 -181509
6modern 859 Nelson, Kyle (1520) Lost 1-2 -171492
top average opponent: 1500record: 3-3 new rating: 1492

Grand Prix Las Vegas 2015 (1) (MM2 limited) starting rating: 1493
round table opponent (rating) result Δrating
1sealed 3 Nelson, Paris (1490) Lost 0-2 -181475
2sealed 346 McGlaun, Todd (1481) Won 2-1 +181493
3sealed 197 Zwick, Alon (1499) Lost 1-2 -181475
4sealed 315 Shakarikov, Anton (1484) Won 2-0 +181493
top average opponent: 1489record: 2-2 new rating: 1493

Grand Prix Richmond 2014 (modern) starting rating: 1531
round table opponent (rating) result Δrating
1modern 99 McMillin, Jared (1520) Won 2-1 +181549
2modern 178 McMicheaux, Zach (1518) Lost 1-2 -191530
3modern 392 Ayukawa, Noriyuki (1480) Lost 1-2 -191511
4modern 503 Sledd, Andrew (1468) Lost 0-2 -181493
top average opponent: 1497record: 1-3 new rating: 1493

Grand Prix Charlotte 2013 (GTC limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 734 Wall, Chris (1410) Won 2-0 +161516
2sealed 847 Terhune, Brandon (1500) Lost 0-2 -181498
3sealed 913 Butzin, David (1507) Won 2-0 +181516
4sealed 904 Lacoste II, Steven W (1524) Lost 0-2 -181498
5sealed 944 Warner, David T (1503) Won 2-1 +181516
6sealed 918 Alvarez, Severino (1513) Won 2-0 +181534
7sealed 892 Baker, JC (1423) Won 2-0 +161550
8sealed 463 Rodgers, Logan (1478) Lost 1-2 -191531
top average opponent: 1482record: 5-3 new rating: 1531