Tournament record
Portland Double RR, U.S. Open
Source players23
Source matches89
Last reconciledJul 30, 2026, 10:03 PM
matched
Field and outcomes
23 tournament participants
| Player | Begin | Final | Movement | Record | Matches |
|---|---|---|---|---|---|
| Simone Yang644 | 2,286 | 2,287 | +1 | 7 W / 0 L | 7 |
| Ron Carver4707 | 2,085 | 2,086 | +1 | 7 W / 1 L | 8 |
| Peter Wong43283 | 1,874 | 1,886 | +12 | 6 W / 2 L | 8 |
| Ping, Emily1471 | 1,875 | 1,875 | 0 | 5 W / 3 L | 8 |
| Le, Ly Phuong65647 | 1,845 | 1,826 | -19 | 5 W / 2 L | 7 |
| Sam Ignazzitto55648 | 1,845 | 1,826 | -19 | 5 W / 2 L | 7 |
| Nguyen, Tai53211 | 1,738 | 1,764 | +26 | 6 W / 2 L | 8 |
| Ly Anh Le65009 | 1,741 | 1,760 | +19 | 6 W / 2 L | 8 |
| Josef Badrena27607 | 1,717 | 1,729 | +12 | 3 W / 4 L | 7 |
| Robert Ho6684 | 1,691 | 1,672 | -19 | 4 W / 4 L | 8 |
| Ehelebe, Bob53638 | 1,661 | 1,664 | +3 | 4 W / 4 L | 8 |
| Mark Kobernick53678 | 1,677 | 1,664 | -13 | 3 W / 4 L | 7 |
| William Mason51407 | 1,672 | 1,654 | -18 | 4 W / 4 L | 8 |
| Gumataotao, Carlos10159 | 1,642 | 1,651 | +9 | 5 W / 3 L | 8 |
| Le, Ly Hien1878 | 1,602 | 1,533 | -69 | 2 W / 5 L | 7 |
| Nguyen, Nha H.62272 | 1,562 | 1,533 | -29 | 3 W / 5 L | 8 |
| Grenz, Bob48858 | 1,525 | 1,528 | +3 | 1 W / 6 L | 7 |
| Bora, Cosmin63764 | 1,291 | 1,415 | +124 | 4 W / 4 L | 8 |
| Bruce Bayley56422 | 1,319 | 1,366 | +47 | 3 W / 5 L | 8 |
| Harry Ehrmantraut61522 | 1,210 | 1,208 | -2 | 3 W / 7 L | 10 |
1–20 of 23
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Match ledger
89 recorded tournament results
| Date | Winner | Loser | Opening ratings | Score |
|---|---|---|---|---|
| Jun 6, 1998 | Ron Carver | Nguyen, Nha H. | 2,085 / 1,562 | 0 |
| Jun 6, 1998 | Robert Ho | Mark Kobernick | 1,691 / 1,677 | 0 |
| Jun 6, 1998 | Simone Yang | Grenz, Bob | 2,286 / 1,525 | 0 |
| Jun 6, 1998 | Gumataotao, Carlos | William Mason | 1,642 / 1,672 | 0 |
| Jun 6, 1998 | William Mason | Grenz, Bob | 1,672 / 1,525 | 0 |
| Jun 6, 1998 | Josef Badrena | Le, Ly Hien | 1,717 / 1,602 | 0 |
| Jun 6, 1998 | Bora, Cosmin | Bruce Bayley | 1,291 / 1,319 | 0 |
| Jun 6, 1998 | William Mason | Le, Ly Binh | 1,672 / 1,053 | 0 |
| Jun 6, 1998 | Bora, Cosmin | Le, Ly Hien | 1,291 / 1,602 | 0 |
| Jun 6, 1998 | Grenz, Bob | Le, Ly Hien | 1,525 / 1,602 | 0 |
| Jun 6, 1998 | Nguyen, Tai | Le, Ly Phuong | 1,738 / 1,845 | 0 |
| Jun 6, 1998 | William Mason | Nguyen, Nha H. | 1,672 / 1,562 | 0 |
| Jun 6, 1998 | Ly Anh Le | Laverne Barrett | 1,741 / 618 | 0 |
| Jun 6, 1998 | Peter Wong | Ping, Emily | 1,874 / 1,875 | 0 |
| Jun 6, 1998 | Nguyen, Tai | Le, Ly Binh | 1,738 / 1,053 | 0 |
| Jun 6, 1998 | Nguyen, Tai | Harry Ehrmantraut | 1,738 / 1,210 | 0 |
| Jun 6, 1998 | Le, Ly Hien | Harry Ehrmantraut | 1,602 / 1,210 | 0 |
| Jun 6, 1998 | Ly Anh Le | Robert Ho | 1,741 / 1,691 | 0 |
| Jun 6, 1998 | Simone Yang | Ping, Emily | 2,286 / 1,875 | 0 |
| Jun 6, 1998 | Mark Kobernick | Lee, Larry | 1,677 / 702 | 0 |
1–20 of 89
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