Pietrowski Jr, John
Current rating: 1491

Grand Prix Atlantic City 2015 (DTK limited) starting rating: 1480
round table opponent (rating) result Δrating
2sealed 303 Brown, Crystal (1518) Lost 1-2 -171463
3sealed 559 Petre, Evan (1641) Won 2-1 +211484
4sealed 317 Frayman, Igor (1776) Won 2-0 +231507
5sealed 229 Greb, Chuck (1532) Won 2-1 +191526
6sealed 144 Barkon, Daniel (1507) Lost 0-2 -191507
7sealed 188 Hussein, Tariq (1594) Lost 1-2 -161491
top average opponent: 1595record: 3-3 new rating: 1491

Grand Prix Washington DC 2014 (JOU limited) starting rating: 1456
round table opponent (rating) result Δrating
1sealed 76 Smith, Brandon (1699) Won 2-0 +221478
2sealed 176 Ryan, Christopher (1419) Lost 0-2 -191459
3sealed 400 Wood, Victoria (1438) Won 2-1 +181477
4sealed 417 Osyda, Eric (1520) Lost 0-2 -171460
5sealed 446 Neary, Tom (1500) Won 2-0 +191479
6sealed 394 Greenley, Kyle (1520) Won 2-0 +181497
7sealed 213 Lennox, Chris (1536) Lost 0-2 -171480
top average opponent: 1519record: 4-3 new rating: 1480

Grand Prix Washington DC 2013 (legacy) starting rating: 1490
round table opponent (rating) result Δrating
3legacy 350 Merchant, Joel (1464) Lost 1-2 -181472
4legacy 501 Pack, Alan (1446) Won 2-0 +171489
5legacy 395 Barra, Joe (1588) Lost 0-2 -161473
6legacy 173 Stephens, Jim (1536) Lost 1-2 -171456
top average opponent: 1509record: 1-3 new rating: 1456

Grand Prix Las Vegas 2013 (MMA limited) starting rating: 1506
round table opponent (rating) result Δrating
3sealed 579 Ocampo, Neil (1536) Lost 0-2 -171489
4sealed 572 Hosseini, Nick (1518) Won 2-1 +181507
5sealed 495 Caesar, David (1565) Lost 1-2 -171490
top average opponent: 1540record: 1-2 new rating: 1490

Grand Prix Charlotte 2013 (GTC limited) starting rating: 1422
round table opponent (rating) result Δrating
3sealed 77 Sotter, Paul (1561) Lost 1-2 -151407
4sealed 339 Cozby, Doug (1509) Won 2-1 +191426
5sealed 241 Rice, Connor (1492) Won 2-0 +201446
6sealed 121 Bailey, A.J. (1459) Won 2-0 +181464
7sealed 92 Cores, Ari (1723) Won 2-0 +221486
8sealed 19 Thomas, Chris M (1637) Won 2-0 +211507
9sealed 20 Malka, Sol (1822) Lost 0-2 -121495
10sealed 147 Gordon, Shawn (1436) Won 2-0 +171512
11sealed 96 Caudle, Clinton (1618) Lost 0-2 -161496
12draft 2 Pearce, Matthew (1640) Lost 0-2 -161480
13draft 49 Malisiak, Ryne (1570) Lost 0-2 -161464
14draft 78 Kloppec, Jake (1531) Won 2-0 +191483
15draft 13 Doot, Ryan (1516) Lost 0-2 -171466
16draft 18 Copersito, Joey (1586) Won 2-1 +201486
17draft 19 Wetzel, Lance (1600) Won 2-1 +201506
top average opponent: 1580record: 9-6 new rating: 1506

Grand Prix Atlantic City 2013 (RTR standard) starting rating: 1435
round table opponent (rating) result Δrating
3standard 202 Lingelbach, Cody (1697) Lost 0-2 -131422
4standard 489 Corley, Michael (1610) Won 2-0 +211443
5standard 243 Gemme, Mike (1482) Draw 1-1 +11444
6standard 257 Bauman, Michael (1640) Won 2-0 +221466
7standard 141 Cho, Joshua (1681) Lost 0-2 -141452
8standard 256 Stenborg, Michael (1692) Lost 0-2 -141438
9standard 258 Bernett, Evan (1562) Lost 0-2 -161422
top average opponent: 1623record: 2-4-1 new rating: 1422

Grand Prix Boston-Worcester 2012 (M13 limited) starting rating: 1500
round table opponent (rating) result Δrating
2sealed 48 La Civita, Dan A (1518) Won 2-0 +181518
3sealed 20 Piela, Ben (1491) Won 2-1 +181536
4sealed 230 Bontkowski, Eddie (1633) Lost 0-2 -161520
5sealed 353 Elliot, Shane (1537) Lost 1-2 -181502
6sealed 371 Yambay, David (1469) Lost 0-2 -191483
7sealed 422 McLaughlin, Morgan (1603) Lost 0-2 -161467
8sealed 389 Singlair, Douglas (1484) Lost 1-2 -171450
9sealed 321 Pastorinni, Luckas (1648) Lost 0-2 -151435
top average opponent: 1548record: 2-6 new rating: 1435