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McCollough, Sean
Current rating: 1716 (#5533)

Grand Prix Houston 2018 (RIX limited) starting rating: 1713
round table opponent (rating) result Δrating
1sealed 186 Wilson, Tyler (1485) Won 2-1 +141727
2sealed 129 Bedsole, Hayden (1723) Won 2-0 +171744
3sealed 132 Huang, Ray (1811) Lost 1-2 -161728
4sealed 114 Coffey Barnett, Aron (1503) Won 2-0 +141742
5sealed 108 Stone, John (1461) Won 2-0 +131755
6sealed 27 Hu, Yunyi (1494) Lost 1-2 -231732
7sealed 100 Han, Chin Yao (1835) Lost 0-2 -161716
top average opponent: 1616record: 4-3 new rating: 1716

Grand Prix Oklahoma City 2017 (modern) starting rating: 1584
round table opponent (rating) result Δrating
1modern 335 Courtney, Hayden (1500) Won 2-0 +161600
2modern 197 Pierson, Levi (1527) Lost 0-2 -191581
3modern 439 Aschenbeck, Skyler (1533) Won 2-0 +171598
4modern 178 Peagler, Sam (1518) Won 2-0 +171615
5modern 84 May, Parker (1780) Won 2-0 +211636
6modern 114 Bishop, Kevin (1558) Won 2-1 +161652
7modern 52 Schneider, Daniel (1679) Draw 1-1 +11653
8modern 63 DeBruin, Jon (1541) Won 2-0 +161669
9modern 36 Lawrence, Brad (1520) Won 2-1 +151684
10modern 21 Peters, Stephen (1919) Lost 1-2 -141670
11modern 51 Van Cleave, Trey (2096) Won 2-0 +251695
12modern 31 Keithline, Brett (1586) Lost 0-2 -191676
13modern 66 Koshak, Jacob (1605) Won 2-0 +161692
14modern 42 Kirkpatrick, Dylan (1675) Won 2-1 +181710
15modern 28 Thomason, Timothy (1860) Draw 1-1 +31713
top average opponent: 1660record: 10-3-2 new rating: 1713

Grand Prix Los Angeles 2016 (modern) starting rating: 1537
round table opponent (rating) result Δrating
1modern 263 Hamernick Jr, Burt (1525) Lost 1-2 -181519
2modern 531 White, Justin (1616) Won 2-1 +201539
3modern 736 Djiguerian, Aram (1483) Won 2-1 +171556
4modern 374 North, Sam (1518) Draw 1-1 -11555
5modern 485 Liu, Su (1443) Won 2-0 +161571
6modern 312 Tukeman, Sammy (1735) Won 2-1 +211592
7modern 181 Lindsay, Andrew (1522) Lost 0-2 -191573
8modern 334 Dietrich, Jonathan (1646) Won 2-0 +191592
9modern 221 Rodriguez, Armando (1599) Won 2-1 +181610
10modern 145 Hampton, Jesse (1892) Lost 0-2 -131597
11modern 235 Sim, Chapman (1852) Lost 0-2 -131584
top average opponent: 1621record: 6-4-1 new rating: 1584

Grand Prix Houston 2016 (OGW standard) starting rating: 1523
round table opponent (rating) result Δrating
1standard 485 Bourgeois, Trett (1500) Lost 1-2 -191504
2standard 721 Treece, Donnie (1482) Won 2-0 +181522
3standard 608 Canerday, Tim (1464) Lost 0-2 -191503
4standard 764 Messina, Tyler (1479) Won 2-0 +171520
5standard 499 Lauderdale, Blake (1500) Lost 1-2 -181502
6standard 610 Patterson, Clay (1481) Won 2-0 +181520
7standard 408 Buco, Benjamin (1502) Won 2-0 +171537
top average opponent: 1487record: 4-3 new rating: 1537

Grand Prix Oklahoma City 2015 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 429 Crooks, Louis (1596) Lost 1-2 -161484
2modern 434 Mayo, Frank (1561) Won 2-1 +191503
3modern 274 Frame, Kendal (1588) Won 0-0 +201523
4modern 162 Kalkbrenner, Matthew (1538) Won 2-0 +181541
5modern 191 Beech, Andrew (1528) Lost 1-2 -181523
top average opponent: 1562record: 3-2 new rating: 1523