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Blackman-Mathis, David
Current rating: 1434

Grand Prix Pittsburgh 2015 (modern) starting rating: 1488
round table opponent (rating) result Δrating
1modern 379 Rudolph, Doyle (1500) Won 2-0 +181506
2modern 22 Armel, Jamie (1436) Lost 0-2 -191487
3modern 589 Darling, Nate (1500) Lost 1-2 -181469
4modern 1019 Dahmer, TJ (1489) Lost 1-2 -181451
5modern 1108 Sparks, Dennis (1463) Lost 1-2 -171434
top average opponent: 1478record: 1-4 new rating: 1434

Grand Prix Las Vegas 2015 (1) (MM2 limited) starting rating: 1446
round table opponent (rating) result Δrating
1sealed 24 Brown, Adam (1487) Won 2-0 +191465
2sealed 105 Pendleton, Derek (1438) Won 2-1 +171482
3sealed 92 Couture, Mathieu (1501) Lost 1-2 -171465
4sealed 170 Rudd, Adin (1566) Won 2-0 +191484
5sealed 120 Lang, Ben (1554) Won 2-1 +201504
6sealed 55 Johnson, Cody (1504) Lost 0-2 -181486
7sealed 99 Gates, Ali (1539) Won 2-0 +191505
8sealed 71 Kaplan, Chad (1565) Lost 0-2 -171488
top average opponent: 1519record: 5-3 new rating: 1488

Grand Prix Las Vegas 2013 (MMA limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 453 Davdian, Todden (1500) Lost 0-2 -181482
2sealed 178 Sulak, Andrew (1480) Lost 0-2 -181464
3sealed 455 Leos, Cynthia (1478) Won 2-1 +181482
4sealed 381 Cote, Robert (1449) Lost 1-2 -181464
5sealed 413 Randolph, Ray (1482) Lost 0-2 -181446
top average opponent: 1478record: 1-4 new rating: 1446