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Castro Mahoney, Roberto
Current rating: 1727 (#4935)

Grand Prix Philadelphia 2014 (BNG limited) starting rating: 1714
round table opponent (rating) result Δrating
2sealed 348 Turner, Tim (1522) Lost 1-2 -221692
3sealed 726 Hvala, Jonathan (1499) Lost 1-2 -211671
4sealed 715 Gentile, Edward (1481) Won 2-0 +141685
5sealed 558 Ragsdale, Ross (1508) Won 2-0 +151700
6sealed 319 LeBlanc, Nicholas (1566) Won 2-0 +161716
7sealed 370 DeLange, Jason (1540) Won 2-0 +151731
8sealed 170 Mowshowitz, Zvi (1954) Won 0-0 +221753
9sealed 94 Dyer, Luke (1568) Won 2-0 +141767
10draft 16 Averell, David (1695) Won 2-0 +171784
11draft 94 Boswell, Andrew (1787) Lost 1-2 -181766
12draft 30 Anctil, Kevin (1769) Won 2-1 +181784
13draft 80 Jenkins, Eric (1655) Lost 1-2 -201764
14draft 41 Tolpingrud, Nils (1680) Lost 1-2 -201744
15draft 58 Kemper, Greg (1793) Lost 0-2 -171727
top average opponent: 1644record: 8-6 new rating: 1727

Grand Prix Richmond 2014 (modern) starting rating: 1597
round table opponent (rating) result Δrating
2modern 321 McAleer, Jeff (1526) Won 2-0 +171614
3modern 277 Allward, David (1465) Won 2-0 +151629
4modern 359 Phillips, Thomas (1552) Won 2-1 +171646
5modern 12 Glaubinger, Benjamin (1557) Won 2-0 +161662
6modern 35 Thomas, Geoffrey (1732) Draw 1-1 +11663
7modern 23 Patel, Chirayu (1621) Won 2-0 +171680
8modern 9 Anderson, Bryan (1495) Lost 1-2 -211659
9modern 42 McMahon, Jim 272 (1588) Won 2-0 +171676
10modern 52 Chackonal, Vipin (1691) Lost 1-2 -181658
11modern 138 Anderson, Bryan (1494) Won 2-0 +151673
12modern 91 Parker, Brock (1969) Lost 0-2 -131660
13modern 131 Boccio, Benjamin (1630) Won 2-0 +181678
14modern 89 Ziskis, Mark (1623) Won 2-0 +171695
15modern 62 Evaldi, Mark (1740) Won 2-0 +191714
top average opponent: 1620record: 10-3-1 new rating: 1714

Grand Prix Philadelphia 2012 (RTR limited) starting rating: 1666
round table opponent (rating) result Δrating
3sealed 129 Garfield, Daniel (1536) Won 2-1 +161682
4sealed 53 Kemper, Greg (1678) Lost 0-2 -181664
5sealed 206 Cudia, Ben (1497) Lost 1-2 -211643
6sealed 256 Roberts, William E (1516) Lost 1-2 -211622
7sealed 209 Ray, Chip (1504) Won 2-0 +161638
8sealed 168 Bhanot, Meru (1519) Lost 0-2 -201618
9sealed 140 Davis, Josh (1455) Lost 1-2 -211597
top average opponent: 1529record: 2-5 new rating: 1597

Grand Prix Costa Rica 2012 (M13 limited) starting rating: 1622
round table opponent (rating) result Δrating
3sealed 14 Vargas, Jose (1518) Won 2-1 +171639
4sealed 9 Gonzalez, Amed (1536) Won 2-1 +161655
5sealed 1 Alfaro, Luis Mauricio (1518) Won 2-1 +151670
6sealed 5 DeTora, Melissa (1786) Lost 1-2 -161654
7sealed 18 De Leon Castillo, Joseph Joaquin (1553) Lost 0-2 -201634
8sealed 42 Feng, Josue (1534) Won 2-0 +171651
9draft 22 Fish, Darryll (1714) Lost 0-2 -171634
10draft 30 Alfaro Cascante, Artur (1542) Won 2-1 +161650
11draft 17 Padierna, Jorge (1523) Lost 0-2 -201630
13draft 26 Alfaro Cascante, Artur (1562) Won 2-0 +171647
14draft 15 Fish, Darryll (1724) Won 2-1 +191666
top average opponent: 1592record: 7-4 new rating: 1666

Grand Prix Boston-Worcester 2012 (M13 limited) starting rating: 1500
round table opponent (rating) result Δrating
3sealed 156 Olszowy, John h (1463) Won 2-0 +171517
4sealed 126 Touart, Camden (1415) Won 2-1 +161533
5sealed 83 Callahan-Cormier, Devin (1580) Lost 1-2 -171516
6sealed 252 Johnson, Will (1447) Won 2-0 +171533
7sealed 151 Grourke, Vincent (1584) Won 2-1 +191552
8sealed 52 Frankel, Josh (1618) Won 2-0 +191571
9sealed 21 Wilson, Jacob (1829) Lost 0-2 -131558
10sealed 38 Mahini, Shaw (1550) Won 2-1 +181576
11draft 10 Ma, Will (1642) Lost 1-2 -171559
12draft 97 Hattwick, Nicholas (1547) Won 2-0 +181577
13draft 72 Peter C., (1569) Won 2-0 +171594
14draft 97 Froehlich, Whit (1653) Won 2-0 +201614
15draft 65 Corvese, Harry (1923) Lost 0-2 -131601
16draft 37 Bogner, Ryan (1789) Won 2-1 +211622
top average opponent: 1615record: 10-4 new rating: 1622