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Kolowith, Jeffrey
Current rating: 1417

Grand Prix Tampa Bay 2019 (modern) starting rating: 1470
round table opponent (rating) result Δrating
1modern 2 Rozi, Ashley (1500) Lost 0-2 -181452
2modern 357 Anglero, Justin (1487) Lost 0-2 -171435
3modern 457 Theriault, Stephen (1463) Lost 0-2 -181417
top average opponent: 1483record: 0-3 new rating: 1417

Grand Prix Orlando 2018 (M19 standard) starting rating: 1508
round table opponent (rating) result Δrating
1standard 267 Jeffries, Richard (1528) Lost 0-2 -171491
2standard 285 Schanie, Nathanael (1482) Lost 0-2 -181473
3standard 470 Graves, Ashby (1361) Lost 0-2 -201453
4standard 467 Stephens, Justin (1448) Won 2-0 +171470
5standard 391 Reveland, Adam (1414) Won 2-0 +171487
6standard 360 Ramos, John D. (1493) Lost 0-2 -171470
top average opponent: 1454record: 2-4 new rating: 1470

Grand Prix Atlanta 2015 (BFZ limited) starting rating: 1501
round table opponent (rating) result Δrating
3sealed 50 Womick, David (1520) Lost 1-2 -181483
4sealed 421 Morrison, Neely (1526) Won 2-0 +191502
5sealed 401 Clutter, Matt (1653) Lost 1-2 -151487
6sealed 483 Baker, Kenneth (1519) Lost 1-2 -181469
7sealed 466 Patel, Hemant (1542) Won 2-0 +191488
8sealed 338 Lizzi, Adam (1558) Draw 1-1 +21490
9sealed 84 Parker, Shayne (1522) Won 2-1 +181508
top average opponent: 1549record: 3-3-1 new rating: 1508

Grand Prix Nashville 2010 (SOM limited) starting rating: 1519
round table opponent (rating) result Δrating
1sealed 618 Morley, Jim (1514) Lost 0-2 -181501
2sealed 615 Dodd, Thomas (1517) Lost 1-2 -181483
3sealed 688 Brewer, Cory (1464) Won 2-0 +181501
top average opponent: 1498record: 1-2 new rating: 1501

Grand Prix Columbus 2010 (legacy) starting rating: 1473
round table opponent (rating) result Δrating
1legacy 565 Postlethwait, Tab (1500) Won 2-0 +191492
2legacy 435 Wang, Samuel (1500) Won 2-1 +181510
3legacy 437 Cline, Andrew (1538) Won 2-0 +181528
4legacy 463 Cary, Michael (1551) Won 2-1 +191547
5legacy 408 Scott-Vargas, Luis (1971) Draw 1-1 +71554
6legacy 420 Payne, Jason O (1570) Lost 0-2 -181536
7legacy 460 Moore, Adam (1554) Lost 1-2 -171519
top average opponent: 1598record: 4-2-1 new rating: 1519

Grand Prix Tampa 2009 (ZEN limited) starting rating: 1510
round table opponent (rating) result Δrating
1sealed 135 Barnard, Ryeland (1508) Lost 0-2 -191491
2sealed 331 Moore, Marlana (1483) Lost 1-2 -181473
top average opponent: 1495record: 0-2 new rating: 1473

Grand Prix Los Angeles 2009 (extended) starting rating: 1500
round table opponent (rating) result Δrating
1extended 85 Bartmus, Matthew R (1500) Won 2-1 +181518
2extended 100 Hill, Mike (1518) Won 2-0 +181536
3extended 74 Kastner, Donald (1825) Lost 0-2 -131523
4extended 260 Staffel, Jonathan (1518) Won 2-0 +181541
5extended 120 Shapiro, Jeremy (1782) Lost 0-2 -141527
6extended 229 Kenney, Tanya (1537) Lost 0-2 -171510
top average opponent: 1613record: 3-3 new rating: 1510