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Quackenbush, Kevin
Current rating: 1514

Regional Championships San Diego 2023 (ONE standard) starting rating: 1504
round table opponent (rating) result Δrating
1standard 19 Toledo, Zane (1455) Lost 0-2 -191485
2standard 389 Strange, Alex (1746) Won 2-0 +231508
3standard 269 Welsh, Jack (1501) Lost 1-2 -181490
4standard 312 Haass, David (1677) Won 2-0 +211511
5standard 174 Wang, John (1719) Won 2-1 +221533
6standard 128 Acosta, Fortunato (1510) Lost 0-2 -191514
7standard 213 Mazzei, Mitch (1501) Won 2-0 +181532
8standard 189 Bostic, Gabriel (1549) Lost 0-2 -181514
top average opponent: 1582record: 4-4 new rating: 1514

Grand Prix Atlanta 2017 (XLN standard) starting rating: 1431
round table opponent (rating) result Δrating
1standard 288 Super, Andrew (1500) Won 2-0 +191450
2standard 182 Toy, Ian (1518) Won 2-1 +191469
3standard 77 Pagan, Alberto (1616) Lost 0-2 -151454
4standard 240 Ambler, Kevin (1542) Lost 0-2 -161438
5standard 509 Wright, Christian (1663) Won 2-1 +221460
6standard 65 Sumner, Josh (1489) Won 2-1 +181478
7standard 241 Roepke, Chris (1618) Won 2-0 +211499
8standard 160 Veach, Greg (1543) Won 2-0 +181517
9standard 125 Claudel, Slater (1862) Won 2-0 +241541
10standard 63 Williams, Eric (1603) Lost 1-2 -161525
11standard 67 Smith, Nathaniel (1905) Lost 0-2 -121513
12standard 145 Zhu, Yuxuan (1812) Won 2-1 +241537
13standard 69 Byrne, Christopher (1580) Lost 0-2 -181519
14standard 110 Richey, Richard (1663) Lost 0-2 -151504
top average opponent: 1637record: 8-6 new rating: 1504

Grand Prix Orlando 2017 (AER limited) starting rating: 1465
round table opponent (rating) result Δrating
1sealed 561 Faure Montero, Rodrigo (1507) Lost 0-2 -171448
2sealed 970 Suarez, Alex (1484) Lost 0-2 -171431
top average opponent: 1495record: 0-2 new rating: 1431

Grand Prix Orlando 2014 (KTK limited) starting rating: 1501
round table opponent (rating) result Δrating
1sealed 328 Szulczewski, Nick (1500) Lost 1-2 -181483
2sealed 357 Boyett, Michael (1482) Lost 0-2 -181465
3sealed 478 Larsen, Matthew (1462) Won 2-0 +181483
4sealed 361 Ballard, Jessie (1507) Lost 0-2 -181465
top average opponent: 1488record: 1-3 new rating: 1465

Grand Prix Richmond 2014 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 1075 Farrell, Michael (1570) Lost 1-2 -171483
2modern 1465 Deffenbaugh, Zachary (1517) Won 2-1 +191502
3modern 1422 Rickert II, Ralph (1501) Won 2-1 +181520
4modern 1277 Getsay, Andrew (1512) Won 2-0 +181538
5modern 1128 Lobosco, Anthony (1503) Lost 0-2 -191519
6modern 1311 Alexander, Joshua (1515) Lost 1-2 -181501
top average opponent: 1520record: 3-3 new rating: 1501