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Prothro, Joseph
Current rating: 1565
Record: 13-10
Grand Prix Los Angeles 2016Grand Prix Las Vegas 2017 (modern)Grand Prix Las Vegas 2018 (modern)

Grand Prix Las Vegas 2018 (modern) (modern) starting rating: 1562
round table opponent (rating) result Δrating
1modern 87 Nelson, Bryan (1452) Won 2-0 +161578
2modern 78[anonymous] Lost 1-2 -131565
top average opponent: 1633record: 1-1 new rating: 1565

Grand Prix Las Vegas 2017 (modern) (modern) starting rating: 1562
round table opponent (rating) result Δrating
1modern 525 Friedman, Vladislav (1435) Won 2-1 +161578
2modern 534 Chatzis, Nikos (1512) Lost 1-2 -201558
3modern 953 Morency, Ian (1682) Won 2-1 +211579
4modern 780 Schlegel, Thomas (1638) Lost 1-2 -171562
5modern 2158 Carter, Dakota (1484) Won 2-1 +161578
6modern 698 Schlesinger, Gal (1689) Lost 1-2 -161562
top average opponent: 1573record: 3-3 new rating: 1562

Grand Prix Los Angeles 2016 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 439 Elasky, Ethan (1500) Lost 0-2 -181482
2modern 818 Fisher, Matthew (1478) Won 2-1 +181500
3modern 582 Wilson, Lee (1581) Won 2-1 +191519
4modern 378 Kahovec, Nate (1617) Lost 1-2 -161503
5modern 531 In, Andrew (1550) Won 2-1 +191522
6modern 434 Chavarria, George (1518) Won 2-1 +181540
7modern 281 Tran, Quang (1469) Won 2-1 +171557
8modern 140 Blake, Paul (1531) Won 2-0 +171574
9modern 191 Wanlass, Brady (1489) Lost 1-2 -191555
10modern 179 Tolbert, Brian (1554) Won 2-0 +181573
11modern 203 Salem, Jonathan (1751) Won 2-1 +211594
12modern 117 Donelson, Bryce (1624) Lost 0-2 -181576
13modern 127 Rovegno, Kevin (1697) Lost 0-2 -151561
14modern 184 Hwa, Ti Yung (1671) Won 2-1 +201581
15modern 156 Robles, Jesse (1539) Lost 0-2 -191562
top average opponent: 1571record: 9-6 new rating: 1562