1981 Idaho Closed (State Championship) Boise, Idaho - February 14-15, 1981
Directed by R.S. Vandenburg
| ## | Player | Residence | USCF | 1 | 2 | 3 | 4 | 5 | Score | Med | Sol | $$ |
| 1 | Yge Visser | Haydon Lake | Unr. | W15 | W6 | W11 | W3 | D2 | 4½ | 10 | 17 | 80 |
| 2 | Richard E.R. Burchett | Boise | 1979 | W20 | W8 | W4 | W16 | D1 | 4½ | 10 | 16½ | 80 |
| 3 | Larry R. Parsons | Boise | 2094 | W18 | W31 | W5 | L1 | W8 | 4 | 9½ | 16 | 6½ |
| 4 | Leslie R. Colin | Boise | 1877 | W14 | W7 | L2 | W10 | W6 | 4 | 9 | 16½ | 6½ |
| 5 | Mark A. Holm | Burley | 1900 | W28 | W10 | L3 | W23 | W7 | 4 | 8 | 13 | 6½ |
| 6 | Dan Ray Patton | Twin Falls | 1721 | W19 | L1 | W14 | W12 | L4 | 3 | 10 | 16½ | |
| 7 | Eugene L. Cowan | Driggs | 1656 | W22 | L4 | W27 | W11 | L5 | 3 | 9 | 14 | 30 |
| 8 | T.C. Hartwell | Twin Falls | 1725 | W30 | L2 | W21 | W20 | L3 | 3 | 8 | 13 | |
| 9 | T.W. Robinson | Boise | 1713 | W24 | D12 | L16 | W15 | D13 | 3 | 8 | 13 | 30 |
| 10 | Steven E. Ryals | Boise | 1662 | W29 | L5 | W22 | L4 | W19 | 3 | 8 | 13 | 30 |
| 11 | James H. McGarvey | Boise | 1809 | W17 | W27 | L1 | L7 | W21 | 3 | 7½ | 13 | |
| 12 | Richard S. Vandenburg | Boise | 1904 | W21 | D9 | D13 | L6 | W20 | 3 | 7½ | 12½ | |
| 13 | Craig M. Moore | Boise | 1611 | D-- | W32 | D12 | D19 | D9 | 3 | 7 | 10 | 30 |
| 14 | Clark Ketchum | Boise | 1556 | L4 | W28 | L6 | W27 | W23 | 3 | 6 | 11 | 60 |
| 15 | Perickles Vastardis | Boise | 1602 | L1 | D19 | W17 | L9 | W26 | 2½ | 7½ | 13½ | |
| 16 | Glen Buckendorf, Jr. | Buhl | 2024 | D32 | W25 | W9 | L2 | LF | 2½ | 6½ | 11½ | |
| 17 | George W. Rasor | Boise | 1497 | L11 | D18 | L15 | W28 | W25 | 2½ | 6½ | 10½ | 40 |
| 18 | Hugh S. Myers | Boise | 1639 | L3 | D17 | L19 | W30 | W22 | 2½ | 6½ | 10 | |
| 19 | Jeff Roland | Boise | 1442 | L6 | D15 | W18 | D13 | L10 | 2 | 8½ | 14 | 6½ |
| 20 | Garth B. Jones | Burley | 1612 | L2 | W29 | W31 | L8 | L12 | 2 | 8 | 13½ | |
| 21 | Paul M. Johnson | Boise | 1596 | L12 | W30 | L8 | W24 | L11 | 2 | 8 | 11½ | |
| 22 | Alan Gene Rambo | Murtaugh | Unr. | L7 | W24 | L10 | W29 | L18 | 2 | 7½ | 11½ | 6½ |
| 23 | Walter A. Young | Boise | 1685 | L27 | W26 | W25 | L5 | L14 | 2 | 6 | 11 | |
| 24 | Sean G. Downs | Boise | 1386 | L9 | L22 | WF | L21 | W29 | 2 | 5 | 8 | 6½ |
| 25 | Dennis Hendricks | Idaho Falls | 1284 | WF | L16 | L23 | D26 | L17 | 1½ | 7½ | 9 | |
| 26 | John Smalec | Boise | 1494 | L31 | L23 | W30 | D25 | L15 | 1½ | 5½ | 8½ | |
| 27 | Phillip Gagnon | Idaho Falls | 1300 | W23 | L11 | L7 | L14 | L28 | 1 | 8 | 12 | |
| 28 | Elmer Barney Graff | Murtaugh | 1594 | L5 | L14 | L29 | L17 | W27 | 1 | 6½ | 11½ | |
| 29 | Nick Skirmants | Boise | 1461 | L10 | L20 | W28 | L22 | L24 | 1 | 6 | 10 | |
| 30 | James L. Fletcher | American Falls | 1459 | L8 | L21 | L26 | L18 | WF | 1 | 6 | 9 | |
| 31 | John A. Letterman | Boise | 1775 | W26 | L3 | L20 | LF | LF | 1 | 3½ | 7½ | |
| 32 | Bruce L. Perry | Mtn. Home | 1633 | D16 | L13 | LF | LF | LF | ½ | 2½ | 17 | |
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