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O'Brien, James
Current rating: 1555

Grand Prix Minneapolis 2016 (SOI standard) starting rating: 1554
round table opponent (rating) result Δrating
1standard 387 Van Kleef, Tyler (1500) Won 2-0 +171571
2standard 156 Lagermann, Zach (1517) Lost 0-2 -191552
3standard 582 Tetzloff, Mitch (1477) Won 2-1 +161568
4standard 214 Oswalt, Jonathan (1511) Lost 1-2 -191549
5standard 555 French, Greg (1575) Won 2-1 +191568
6standard 292 Martinez, Steven 2 (1549) Won 2-1 +171585
7standard 220 Finkel, Jon (1979) Lost 0-2 -111574
8standard 348 Kahnke, Sam (1523) Lost 0-2 -191555
top average opponent: 1579record: 4-4 new rating: 1555

Grand Prix Los Angeles 2016 (modern) starting rating: 1574
round table opponent (rating) result Δrating
1modern 597 Castro, Rick (1500) Won 2-0 +171591
2modern 463 Shanahan, Kevin (1516) Won 2-1 +161607
3modern 390 Fischer, Brandon (2002) Lost 0-2 -111596
4modern 387 Weinstein, Zachary (1456) Won 2-0 +161612
5modern 382 Fearon, Tim (1546) Lost 1-2 -191593
6modern 628 Lonergan, Kevin (1518) Lost 0-2 -201573
7modern 633 Nollen, Dylan (1606) Won 2-0 +191592
8modern 517 Farfante, Stephen (1521) Lost 1-2 -191573
9modern 533 Miller, Simon (1522) Lost 0-2 -191554
top average opponent: 1576record: 4-5 new rating: 1554

Grand Prix Detroit 2016 (modern) starting rating: 1543
round table opponent (rating) result Δrating
1modern 713 Roeber, Darrin (1500) Won 2-0 +171560
2modern 19 Robertson, David (1452) Won 2-1 +161576
3modern 43 Hutchins, Dan (1535) Lost 0-2 -191557
4modern 628 Pecora, Gerald (1500) Won 2-1 +171574
5modern 209 Farrell, Michael (1512) Won 2-0 +171591
6modern 215 Fazulak, Ryan (1553) Won 2-1 +171608
7modern 108 Pentico, Trevor (1633) Won 2-1 +191627
8modern 58 Thorson, Ricky (1681) Lost 0-2 -171610
9modern 98 Colista, Gian (1616) Lost 0-2 -181592
10modern 226 Reiber, Zachary (1612) Lost 0-2 -181574
top average opponent: 1559record: 6-4 new rating: 1574

Grand Prix Indianapolis 2015 (BFZ standard) starting rating: 1566
round table opponent (rating) result Δrating
1standard 51 Russell, Joe (1421) Won 2-1 +161582
2standard 50 Lin, Chang (1629) Won 2-1 +181600
3standard 188 Ivey, Brenna (1511) Lost 0-2 -191581
4standard 212 Ruiz, Samuel (1519) Lost 0-2 -191562
5standard 366 Wcislo, Daniel (1501) Lost 1-2 -191543
top average opponent: 1516record: 2-3 new rating: 1543

Grand Prix Chicago 2014 (JOU standard) starting rating: 1499
round table opponent (rating) result Δrating
1standard 231 Carvill, Adam (1500) Lost 0-2 -181481
2standard 347 Graff, Adam (1482) Lost 0-2 -181463
3standard 474 Jungk, Thomas (1466) Won 2-1 +181481
4standard 384 Sopko, Brian (1431) Won 2-0 +181499
5standard 297 Reyes, Steven (1501) Won 0-0 +181517
6standard 169 Cubenas, Chris (1563) Won 2-0 +181535
7standard 188 Hammes, James (1505) Won 2-0 +181553
8standard 114 Sharfman, David (2010) Won 2-0 +261579
9standard 41 Mcclain, Josh (1893) Lost 1-2 -131566
top average opponent: 1595record: 6-3 new rating: 1566

Grand Prix Cincinnati 2014 (BNG standard) starting rating: 1481
round table opponent (rating) result Δrating
1standard 398 Broussard, Todd (1500) Lost 0-2 -171464
2standard 638 Wirth, Michael (1482) Won 2-1 +181482
3standard 534 Martinez, Andrew (1499) Won 2-1 +181500
4standard 479 Hamann, Brian (1463) Won 2-0 +181518
5standard 146 Madlem, Derek (1621) Won 2-0 +201538
6standard 134 Smith, Christopher (1542) Draw 1-1 01538
7standard 141 Jones, Matthew (1456) Lost 0-2 -201518
8standard 240 Byrd, Mark-Antony (1477) Lost 0-2 -191499
top average opponent: 1505record: 4-3-1 new rating: 1499

Grand Prix Las Vegas 2013 (MMA limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 619 Kmak, Zak (1500) Won 2-1 +181518
2sealed 663 Thompson, Jesse (1518) Lost 1-2 -181500
3sealed 823 Patel, Amit (1487) Won 2-0 +181518
4sealed 679 Monty, Sean (1518) Lost 1-2 -181500
5sealed 568 Latham, Matthew (1482) Lost 0-2 -191481
top average opponent: 1501record: 2-3 new rating: 1481