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 Premier!:
SwissSys Standings. CCA_PCO25: Premier Section!
| # | Place | Name | ID | Rating | Team | St | Rd 1 | Rd 2 | Rd 3 | Rd 4 | Rd 5 | Rd 6 | Total | T-Med* | Prize! | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1-2 | GM Arman Mikaelyan | 17353438 | 2577 | CA | W29 (w) | W55 (b) | D2 (w) | W3 (b) | W4 (w) | W8 (w) | 5.5 | 22 | 2350.00 | 1st/2nd/Bonus* | |
| 2 | GM Batchuluun Tsegmed | 14914512 | 2459 | CA | W31 (b) | W52 (w) | D1 (b) | W14 (w) | W13 (b) | W9 (w) | 5.5 | 19.5 | 2250.00 | 1st/2nd | ||
| 3 | 3 | FM Rose Atwell | 16303021 | 2348 | CA | W21 (b) | W17 (w) | W38 (b) | L1 (w) | W12 (b) | W13 (w) | 5.0 | 20 | 1000.00 | ||
| 4 | 4-7 | GM Fidel Corrales Jimenez | 14958890 | 2618 | DAFJIM | CA | W23 (b) | W16 (w) | W15 (b) | D13 (w) | L1 (b) | W26 (w) | 4.5 | 19.5 | 233.33 | |
| 5 | Ashwin Damaraju | 17010726 | 2261 | CHEDAM | CA | D45 (b) | L43 (w) | W58 (b) | W23 (w) | W18 (b) | W14 (w) | 4.5 | 16 | 1400.00 | ||
| 6 | IM Dmitry Zilberstein | 12610669 | 2429 | CA | D35 (w) | W48 (b) | H--- | D10 (b) | W16 (w) | W25 (w) | 4.5 | 15.5 | 233.33 | |||
| 7 | FM Bryan Xie | 15733084 | 2438 | CA | H--- | W46 (b) | L10 (w) | W52 (w) | W28 (b) | W15 (w) | 4.5 | 15 | 233.33 | |||
| 8 | 8-12 | FM Julian Colville | 16397710 | 2337 | CA | W40 (b) | W33 (w) | L13 (b) | W17 (w) | W19 (w) | L1 (b) | 4.0 | 19 | |||
| 9 | Paul Yuu Iinuma | 12747819 | 2171 | HI | L30 (b) | W51 (w) | W53 (b) | W20 (w) | W11 (w) | L2 (b) | 4.0 | 19 | 233.33 | |||
| 10 | WIM Omya Vidyarthi | 15782318 | 2161 | VIDVUY | CA | D53 (b) | W63 (w) | W7 (b) | D6 (w) | D15 (b) | H--- | 4.0 | 16 | 233.33 | ||
| 11 | Derek Xu Heath | 16488212 | 2078 | WA | L44 (w) | W42 (b) | W27 (w) | W38 (w) | L9 (b) | W29 (b) | 4.0 | 16 | 233.33 | |||
| 12 | Christian P Delfaro | 12401444 | 2358 | CA | H--- | W39 (w) | W55 (b) | W18 (b) | L3 (w) | H--- | 4.0 | 13.5 | ||||
| 13 | 13-27 | GM Francesco Sonis | 32511540 | 2617 | W42 (w) | W44 (b) | W8 (w) | D4 (b) | L2 (w) | L3 (b) | 3.5 | 22 | ||||
| 14 | Gabriel Sam | 14468457 | 2340 | CA | W24 (w) | D18 (b) | W22 (w) | L2 (b) | W40 (w) | L5 (b) | 3.5 | 20.5 | ||||
| 15 | David Gasparyan | 17242996 | 2337 | CA | W59 (w) | W37 (b) | L4 (w) | W31 (b) | D10 (w) | L7 (b) | 3.5 | 18.5 | ||||
| 16 | Sarthak Gattani | 30075816 | 2215 | CA | W36 (w) | L4 (b) | X59 | D25 (w) | L6 (b) | W30 (w) | 3.5 | 18 | ||||
| 17 | Kaustubh Kodihalli | 16403432 | 2169 | CA | W62 (w) | L3 (b) | W36 (w) | L8 (b) | W31 (w) | D24 (b) | 3.5 | 18 | ||||
| 18 | Ike S Miller | 12501097 | 2200 | CA | W57 (b) | D14 (w) | W30 (b) | L12 (w) | L5 (w) | W40 (b) | 3.5 | 17.5 | ||||
| 19 | Felix Guo | 17353890 | 2237 | CA | H--- | W45 (w) | D20 (b) | W43 (w) | L8 (b) | D21 (w) | 3.5 | 16.5 | ||||
| 20 | Shriyan Vuyyuru | 17035355 | 2023 | VIDVUY | TX | D22 (b) | W32 (w) | D19 (w) | L9 (b) | D37 (w) | W41 (b) | 3.5 | 16.5 | |||
| 21 | Joshua Xia | 30026083 | 2120 | CA | L3 (w) | L36 (b) | W64 (w) | W48 (b) | W35 (w) | D19 (b) | 3.5 | 16 | ||||
| 22 | Alexander Zhu | 16147664 | 2176 | AZ | D20 (w) | W60 (b) | L14 (b) | L26 (w) | W59 (b) | W39 (w) | 3.5 | 15.5 | ||||
| 23 | Kritin Rohan Gopalakrishnan | 16545130 | 2138 | CA | L4 (w) | D61 (b) | W60 (w) | L5 (b) | W56 (w) | W37 (b) | 3.5 | 15.5 | ||||
| 24 | Ararat Bagdasarian | 30544527 | 2118 | CA | L14 (b) | W57 (w) | D28 (w) | D32 (b) | W38 (b) | D17 (w) | 3.5 | 15.5 | ||||
| 25 | Shreyan Sarangi | 17058212 | 2028 | UT | D41 (w) | D35 (b) | W29 (w) | D16 (b) | W55 (w) | L6 (b) | 3.5 | 15.5 | ||||
| 26 | Austin Jin | 17144712 | 2070 | CA | H--- | H--- | D37 (w) | W22 (b) | W34 (w) | L4 (b) | 3.5 | 13 | ||||
| 27 | CM Brandon Jiang | 15174987 | 2191 | WA | L54 (w) | W49 (w) | L11 (b) | D56 (b) | W52 (w) | W36 (b) | 3.5 | 12.5 | ||||
| 28 | 28-34 | Arjun Damaraju | 17010711 | 2235 | CA | D43 (b) | D53 (w) | D24 (b) | W39 (w) | L7 (w) | D33 (b) | 3.0 | 12 | |||
| 29 | Zachary Fitzpatrick | 16177988 | 2120 | CA | L1 (b) | W65 (w) | L25 (b) | W58 (w) | W47 (b) | L11 (w) | 3.0 | 12 | ||||
| 30 | Kishan Reddy Chidipu Chidipudi | 17032815 | 2018 | CA | W9 (w) | D34 (b) | L18 (w) | D37 (b) | W32 (w) | L16 (b) | 3.0 | 12 | ||||
| 31 | CM Joel Paul Ganta | 30020504 | 2110 | L2 (w) | W50 (b) | W56 (w) | L15 (w) | L17 (b) | W52 (b) | 3.0 | 11 | |||||
| 32 | Bryan B Leano | 12973804 | 2191 | UT | H--- | L20 (b) | W61 (w) | D24 (w) | L30 (b) | W53 (w) | 3.0 | 10.5 | ||||
| 33 | Kevin Bradley Stern | 16419450 | 2160 | NY | W58 (w) | L8 (b) | D54 (w) | D35 (b) | D36 (w) | D28 (w) | 3.0 | 10 | ||||
| 34 | FM Michael Casella | 12440626 | 2249 | CA | X51 | D30 (w) | D43 (b) | D40 (w) | L26 (b) | H--- | 3.0 | 8.5 | ||||
| 35 | 35-51 | Yuqi Wang | 16433961 | 2109 | CA | D6 (b) | D25 (w) | D47 (b) | D33 (w) | L21 (b) | D38 (w) | 2.5 | 15 | |||
| 36 | Forest J Sherwood | 30026768 | 2077 | CA | L16 (b) | W21 (w) | L17 (b) | W50 (w) | D33 (b) | L27 (w) | 2.5 | 15 | ||||
| 37 | Lohit Krishna Nara Na Polisetti | 17028955 | 2183 | TX | W64 (b) | L15 (w) | D26 (b) | D30 (w) | D20 (b) | L23 (w) | 2.5 | 14.5 | ||||
| 38 | Eric Cooke | 11180035 | 2234 | FL | W61 (w) | W54 (b) | L3 (w) | L11 (b) | L24 (w) | D35 (b) | 2.5 | 14 | ||||
| 39 | Matthew Spencer Shuben | 14461323 | 2125 | CA | D47 (w) | L12 (b) | W48 (w) | L28 (b) | W54 (w) | L22 (b) | 2.5 | 13.5 | ||||
| 40 | Saathvik Dasari | 16807683 | 2107 | TX | L8 (w) | W62 (b) | W44 (w) | D34 (b) | L14 (b) | L18 (w) | 2.5 | 13.5 | ||||
| 41 | Lance Rheiniel Gesla Ni Manalo | 30789934 | 2164 | NV | D25 (b) | D47 (w) | L52 (b) | D51 (w) | W60 (b) | L20 (w) | 2.5 | 13 | ||||
| 42 | Oscar Yihang Zhang | 30067435 | 2125 | TX | L13 (b) | L11 (w) | D57 (b) | W63 (w) | D53 (b) | D51 (w) | 2.5 | 12 | ||||
| 43 | James Gartland | 12839782 | 2082 | CA | D28 (w) | W5 (b) | D34 (w) | L19 (b) | D44 (w) | U--- | 2.5 | 12 | ||||
| 44 | FM Eugene Yanayt | 12598805 | 2231 | CA | W11 (b) | L13 (w) | L40 (b) | W45 (w) | D43 (b) | U--- | 2.5 | 11.5 | ||||
| 45 | Liam Liu | 30390852 | 2099 | LIJLIU | CA | D5 (w) | L19 (b) | D49 (w) | L44 (b) | W62 (b) | D50 (w) | 2.5 | 11.5 | |||
| 46 | WCM Tori Porat | 16169156 | 2141 | CA | D49 (b) | L7 (w) | D63 (b) | D53 (w) | D51 (b) | D47 (w) | 2.5 | 11 | ||||
| 47 | Marat Zargaryan | 15260566 | 2014 | CA | D39 (b) | D41 (b) | D35 (w) | H--- | L29 (w) | D46 (b) | 2.5 | 10 | ||||
| 48 | John Blomer | 30072898 | 2057 | MN | W65 (b) | L6 (w) | L39 (b) | L21 (w) | W63 (b) | H--- | 2.5 | 9.5 | ||||
| 49 | Arvin Agrawal | 16421711 | 1965 | CA | D46 (w) | L27 (b) | D45 (b) | D59 (w) | L50 (b) | B--- | 2.5 | 9.5 | ||||
| 50 | Ruhan Yogesh Vichare | 16926428 | 2125 | CA | L52 (b) | L31 (w) | B--- | L36 (b) | W49 (w) | D45 (b) | 2.5 | 9 | ||||
| 51 | Vidyuth Kamesh | 16698696 | 2097 | MO | F34 | L9 (b) | W62 (w) | D41 (b) | D46 (w) | D42 (b) | 2.5 | 8.5 | ||||
| 52 | 52-61 | Grant Redfield | 12994555 | 2010 | TX | W50 (w) | L2 (b) | W41 (w) | L7 (b) | L27 (b) | L31 (w) | 2.0 | 15.5 | |||
| 53 | Rehaan Malhotra | 30118209 | 1987 | CA | D10 (w) | D28 (b) | L9 (w) | D46 (b) | D42 (w) | L32 (b) | 2.0 | 15 | ||||
| 54 | Brian Borui Li | 30242580 | 2044 | AZ | W27 (b) | L38 (w) | D33 (b) | L55 (w) | L39 (b) | D59 (w) | 2.0 | 13 | ||||
| 55 | FM Tommy Wen | 15215658 | 2397 | CA | W56 (b) | L1 (w) | L12 (w) | W54 (b) | L25 (b) | U--- | 2.0 | 11 | ||||
| 56 | Leo Q Wang | 16061785 | 2092 | CA | L55 (w) | B--- | L31 (b) | D27 (w) | L23 (b) | D60 (w) | 2.0 | 11 | ||||
| 57 | Robert Akopian | 12840448 | 2067 | CA | L18 (w) | L24 (b) | D42 (w) | D61 (b) | D58 (b) | H--- | 2.0 | 9.5 | ||||
| 58 | Pushkar Suhas Talwalkar | 32006687 | 1980 | AZ | L33 (b) | B--- | L5 (w) | L29 (b) | D57 (w) | D62 (w) | 2.0 | 9 | ||||
| 59 | Glenn Zhang | 30146519 | 2102 | CA | L15 (b) | W64 (w) | F16 | D49 (b) | L22 (w) | D54 (b) | 2.0 | 8.5 | ||||
| 60 | Rohan Daftuar | 17124531 | 2007 | CA | H--- | L22 (w) | L23 (b) | W64 (b) | L41 (w) | D56 (b) | 2.0 | 8.5 | ||||
| 61 | Tarun Sankar | 17060275 | 2082 | AZ | L38 (b) | D23 (w) | L32 (b) | D57 (w) | B--- | U--- | 2.0 | 7.5 | ||||
| 62 | 62 | Oliver Hsiao | 16905993 | 2007 | CA | L17 (b) | L40 (w) | L51 (b) | B--- | L45 (w) | D58 (b) | 1.5 | 9.5 | |||
| 63 | 63 | Andersen Yang | 16304918 | 1980 | CA | H--- | L10 (b) | D46 (w) | L42 (b) | L48 (w) | U--- | 1.0 | 7.5 | |||
| 64 | 64-65 | David Jin | 17168834 | 2032 | CA | L37 (w) | L59 (b) | L21 (b) | L60 (w) | U--- | U--- | 0.0 | 7 | |||
| 65 | Solomon Ruddell | 13657075 | 2193 | CA | L48 (w) | L29 (b) | U--- | U--- | U--- | U--- | 0.0 | 2.5 | ||||
| *Players are listed above in order of Modified Median Tiebreaks to break times for the $100 First Place Bonus Prize |