Pacific Coast Open 2025
August 08, 2025 - August 10, 2025
When your game is over, please confirm the result with your opponent by signing each other's notation sheets. After you have done this, please also write the result of your game on the yellow pairing sheet in the hall. If your result is not reported correctly, this may affect your pairings, rating and possible prize.
Thank You, Everyone, for joining us in Irvine, California for the 30th edition of the Pacific Coast Open!
Tournament Information: Sections, schedules, entry fees, prize funds, hotel info, etc.
Standings for Under 1900:
SwissSys Standings. CCA_PCO25: Under 1900 Section
| # | Place | Name | ID | Rating | Team | St | Rd 1 | Rd 2 | Rd 3 | Rd 4 | Rd 5 | Rd 6 | Total | Prize |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Stewart H Yanez | 12649540 | 1825 | CA | W17 (w) | W44 (b) | D37 (w) | W33 (b) | W4 (w) | D2 (b) | 5.0 | 2000.00 | |
| 2 | 2-7 | Finn Belew | 15220601 | 1892 | ID | W29 (w) | L37 (b) | W7 (b) | W28 (w) | W5 (b) | D1 (w) | 4.5 | 333.33 | |
| 3 | Nicholas Leonardo Scarda | 16008396 | 1801 | CA | W15 (w) | W25 (b) | D33 (w) | H--- | D13 (b) | W12 (w) | 4.5 | 333.33 | ||
| 4 | Chris Noriega | 30359315 | 1795 | CA | D7 (b) | W51 (w) | W43 (b) | W12 (w) | L1 (b) | W13 (w) | 4.5 | 333.33 | ||
| 5 | Daniial Abdivaliev | 31307877 | 1757 | CA | D30 (w) | W9 (b) | W22 (w) | W18 (b) | L2 (w) | W8 (b) | 4.5 | 333.33 | ||
| 6 | Gagik Grigoryan | 15675362 | 1723 | CA | W42 (b) | W14 (w) | D12 (b) | D20 (w) | D16 (b) | W17 (w) | 4.5 | 333.33 | ||
| 7 | Matthew Ni | 30146522 | 1569 | CA | D4 (w) | W38 (b) | L2 (w) | W25 (b) | W33 (w) | W18 (b) | 4.5 | 333.33 | ||
| 8 | 8-10 | Steven A Merrit | 30652847 | 1703 | CA | L44 (w) | W26 (b) | W51 (w) | W37 (b) | W20 (b) | L5 (w) | 4.0 | ||
| 9 | Hugo Pu | 31093860 | 1657 | CA | D20 (b) | L5 (w) | D31 (b) | W44 (w) | W45 (b) | W32 (w) | 4.0 | |||
| 10 | Benjamin Bertch | 30256151 | 1623 | CRIBER | CA | L11 (b) | W52 (w) | L13 (b) | W50 (b) | W39 (w) | W20 (w) | 4.0 | ||
| 11 | 11-17 | Vihaan Gupta | 30019619 | 1727 | MAJGUP | CA | W10 (w) | L32 (b) | D15 (w) | D41 (b) | W38 (w) | D14 (b) | 3.5 | |
| 12 | Lucas Maokhampio | 31368597 | 1708 | MAOMAO | OR | W31 (w) | W24 (b) | D6 (w) | L4 (b) | W37 (w) | L3 (b) | 3.5 | ||
| 13 | Kian Sahasrabudhe | 17071227 | 1699 | CA | D46 (w) | D30 (b) | W10 (w) | W32 (b) | D3 (w) | L4 (b) | 3.5 | |||
| 14 | Stanley Wei | 17311215 | 1657 | CA | W21 (w) | L6 (b) | L24 (w) | W51 (b) | W22 (w) | D11 (w) | 3.5 | |||
| 15 | Lucca Vitko | 30726813 | 1649 | CA | L3 (b) | W36 (w) | D11 (b) | W27 (w) | D19 (w) | H--- | 3.5 | |||
| 16 | James Baran | 31289834 | 1612 | AZ | L18 (w) | W50 (b) | W44 (w) | W24 (b) | D6 (w) | U--- | 3.5 | |||
| 17 | Zongyou Yu | 17016088 | 1578 | CA | L1 (b) | B--- | W23 (w) | W39 (b) | D18 (w) | L6 (b) | 3.5 | |||
| 18 | 18-32 | Aryan Mijwad Ali | 30665980 | 1853 | CA | W16 (b) | D43 (w) | W27 (b) | L5 (w) | D17 (b) | L7 (w) | 3.0 | ||
| 19 | Dylan Gould | 15162021 | 1829 | CA | W35 (b) | L33 (w) | D34 (b) | W40 (w) | D15 (b) | U--- | 3.0 | |||
| 20 | Xiaoshan Chen | 31974206 | 1827 | CA | D9 (w) | W49 (b) | W32 (w) | D6 (b) | L8 (w) | L10 (b) | 3.0 | |||
| 21 | Daniel Wolfe | 20042919 | 1816 | CA | L14 (b) | W42 (w) | L28 (b) | D45 (w) | W47 (b) | D30 (w) | 3.0 | |||
| 22 | John W Williams | 10460565 | 1800 | WILWIL | CA | D40 (b) | W45 (w) | L5 (b) | D35 (w) | L14 (b) | W41 (w) | 3.0 | ||
| 23 | Brandon Zhuocheng You | 17094702 | 1776 | WANYOU | CA | L37 (w) | W29 (b) | L17 (b) | L30 (w) | W44 (b) | W40 (w) | 3.0 | ||
| 24 | Raul G Bugnosen | 12415602 | 1732 | CA | W41 (b) | L12 (w) | W14 (b) | L16 (w) | D30 (b) | H--- | 3.0 | |||
| 25 | Liora Ginzburg | 16587703 | 1712 | GINGIN | CA | W36 (b) | L3 (w) | D40 (b) | L7 (w) | W42 (b) | H--- | 3.0 | ||
| 26 | Andrew Zhuoyuan You | 17094697 | 1702 | CA | L51 (b) | L8 (w) | L50 (w) | W46 (b) | W52 (w) | W43 (b) | 3.0 | |||
| 27 | Jake Nemeth | 31093154 | 1700 | GUONEM | CA | D38 (w) | W48 (b) | L18 (w) | L15 (b) | W36 (w) | D31 (w) | 3.0 | ||
| 28 | Kevin Scull | 12680023 | 1667 | CA | L32 (w) | W46 (b) | W21 (w) | L2 (b) | W41 (w) | U--- | 3.0 | |||
| 29 | Derek Han r/e | 30259237 | 1640 | CA | L2 (b) | L23 (w) | W53 (b) | L31 (w) | W51 (b) | W45 (w) | 3.0 | |||
| 30 | Sahishnu Gopi | 30507691 | 1626 | CA | D5 (b) | D13 (w) | L39 (w) | W23 (b) | D24 (w) | D21 (b) | 3.0 | |||
| 31 | Logan Gawon Kim | 30697758 | 1494 | CA | L12 (b) | D41 (w) | D9 (w) | W29 (b) | D34 (w) | D27 (b) | 3.0 | |||
| 32 | Elvin Wang | 30639957 | 1401 | CA | W28 (b) | W11 (w) | L20 (b) | L13 (w) | X35 | L9 (b) | 3.0 | |||
| 33 | 33-38 | Michael Han Su | 12659703 | 1715 | CA | W47 (w) | W19 (b) | D3 (b) | L1 (w) | L7 (b) | U--- | 2.5 | ||
| 34 | Wade Greiten | 30579313 | 1696 | CA | W52 (b) | H--- | D19 (w) | U--- | D31 (b) | U--- | 2.5 | |||
| 35 | Matthew Talukdar | 16489477 | 1667 | CA | L19 (w) | D47 (b) | W49 (w) | D22 (b) | F32 | H--- | 2.5 | |||
| 36 | Joshua Hua | 30191695 | 1558 | CA | L25 (w) | L15 (b) | D42 (b) | W48 (w) | L27 (b) | W47 (w) | 2.5 | |||
| 37 | Jaden Bao Chen | 32015307 | 1555 | CA | W23 (b) | W2 (w) | D1 (b) | L8 (w) | L12 (b) | U--- | 2.5 | |||
| 38 | Danny Kharaev | 15798012 | 1439 | CA | D27 (b) | L7 (w) | W48 (w) | H--- | L11 (b) | H--- | 2.5 | |||
| 39 | 39-46 | James A Gould | 12334260 | 1700 | CA | D45 (b) | D40 (w) | W30 (b) | L17 (w) | L10 (b) | U--- | 2.0 | ||
| 40 | Aiden Zhu | 30347481 | 1627 | AZ | D22 (w) | D39 (b) | D25 (w) | L19 (b) | D43 (w) | L23 (b) | 2.0 | |||
| 41 | Isabella Ding | 16781955 | 1625 | DINLIC | CA | L24 (w) | D31 (b) | W46 (w) | D11 (w) | L28 (b) | L22 (b) | 2.0 | ||
| 42 | Garik Yegoryan | 30609604 | 1608 | CA | L6 (w) | L21 (b) | D36 (w) | W52 (b) | L25 (w) | D46 (b) | 2.0 | |||
| 43 | Krivi R Madireddy | 30891912 | 1542 | CA | W50 (w) | D18 (b) | L4 (w) | U--- | D40 (b) | L26 (w) | 2.0 | |||
| 44 | Navaneet Vishnusai Jonnalagada | 16499405 | 1508 | CA | W8 (b) | L1 (w) | L16 (b) | L9 (b) | L23 (w) | W51 (w) | 2.0 | |||
| 45 | Loida Cheng Guo | 30392341 | 1482 | GUONEM | WA | D39 (w) | L22 (b) | W47 (w) | D21 (b) | L9 (w) | L29 (b) | 2.0 | ||
| 46 | Yulan Wang | 30518588 | 1433 | WANWAN | CA | D13 (b) | L28 (w) | L41 (b) | L26 (w) | B--- | D42 (w) | 2.0 | ||
| 47 | 47-49 | Lucas Park | 16422040 | 1606 | CA | L33 (b) | D35 (w) | L45 (b) | W49 (w) | L21 (w) | L36 (b) | 1.5 | ||
| 48 | Devery Sturges | 15298604 | 1589 | CA | H--- | L27 (w) | L38 (b) | L36 (b) | W49 (w) | U--- | 1.5 | |||
| 49 | Leya Daftuar | 30062016 | 1543 | DAFJIM | CA | H--- | L20 (w) | L35 (b) | L47 (b) | L48 (b) | W52 (w) | 1.5 | ||
| 50 | 50-52 | Sonsea Agonoy | 16215356 | 1722 | CA | L43 (b) | L16 (w) | W26 (b) | L10 (w) | U--- | U--- | 1.0 | ||
| 51 | Joell Sun | 31123258 | 1468 | CA | W26 (w) | L4 (b) | L8 (b) | L14 (w) | L29 (w) | L44 (b) | 1.0 | |||
| 52 | Felix Castro | 16876320 | 1425 | CA | L34 (w) | L10 (b) | B--- | L42 (w) | L26 (b) | L49 (b) | 1.0 | |||
| 53 | 53 | Alexander Licudine | 32131068 | 1510 | CA | U--- | U--- | L29 (w) | U--- | U--- | U--- | 0.0 |