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| First name(s): Sam
Last name(s): Rosin
Title(s): SM(2010)
Home: Washington, DC, USA
NASPA CSW Rating: 2056 (ranked #12)
NASPA TWL Rating: 1940 (ranked #21 overall, #1 in district)
Official Certification: apprentice
Awards: 5th place, 2017 NASC Collins
Hobbies: Tennis, chess, biking, golf, (American) mahjongg, reading the news
Occupation: Research Professor
| Championship Record |
|---|
| Event | Year | Division | Rank | Represented |
|---|
| NSC | 2004 | 4 | 80/150, 15-15 -212 | | | USSO | 2006 | 4 | 13/116, 17-11 +745 | | | PC | 2007 | 2 | | | | NSC | 2008 | A | 10/103, 17.0-11.0 +12 | | | NSC | 2009 | a | 33/127, 17.0-14.0 +697 | | | NSC | 2010 | 1 | 12/116, 19.0-12.0 +962 | | | NSC | 2011 | 1 | 43/108, 16.0-15.0 +687 | | | NSC | 2012 | CSW | 15/37, 18.0-13.0 +541 | | | NSC | 2017 | CSW1 | 5/42, 19.0-12.0 +973 | |
| Recent Tournaments |
|---|
| Event | Record | Rating |
|---|
Alexandria, VA, USA (CSW) 2025-04-06 | 4-3 +433 Rank: 2 | 2056 = 2067-11 | Silver Spring, MD, USA (CSW) 2025-03-01 | 7-0 +707 Rank: 1 | 2067 = 2048+19 | Alexandria, VA, USA (CSW) 2025-02-16 | 6-2 +546 Rank: 1 | 2048 = 2045+3 | Alexandria, VA, USA (OWL) 2024-12-07 | 5-3 +683 Rank: 2 | 1940 = 1958-18 | Univ. Of Va., VA, USA (OWL) 2024-11-01 | 5-1 +490 Rank: 1 | 1958 = 1934+24 | Winchester/Stephens City, VA, USA (OWL) 2024-08-17 | 5-2 +662 Rank: 1 | 1934 = 1933+1 | University Of Virginia, VA, USA (OWL) 2024-08-04 | 7-0 +916 Rank: 1 | 1933 = 1909+24 | University Of Virginia, VA, USA (OWL) 2024-08-03 | 2-3 +160 Rank: 4 | 1909 = 1930-21 | University Of Virginia, VA, USA (OWL) 2024-08-03 | 3-1 +535 Rank: 1 | 1930 = 1926+4 | Wilmington, DE, USA (CSW) 2024-04-19~2024-04-21 | 11-5 +424 Rank: 1 | 2045 = 2028+17 |
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