Boards 23 & 24 will be played downstairs.
Live Games: https://lichess.org/broadcast/1st-bangkok-summer-international-chess-open-open/JddFuSFQ♚ 1st BANGKOK SUMMER International Chess Open ♛ ⏳OpenLast update 09.07.2025 08:51:47, Creator/Last Upload: Sahapol Nakvanich
Final Ranking after 9 Rounds
| Rk. | SNo | | | Name | Typ | sex | Gr | FED | Rtg | Pts. | TB1 | TB2 | TB3 | TB4 |
| 1 | 3 | | IM | Concio, Michael Jr. | | | | PHI | 2396 | 9 | 0 | 46,5 | 49 | 49 |
| 2 | 6 | | | Nithin Babu, | | | | IND | 2298 | 7 | 0 | 49 | 52,5 | 38 |
| 3 | 1 | | GM | Das, Sayantan | | | | IND | 2434 | 7 | 0 | 47,5 | 52 | 36,5 |
| 4 | 2 | | GM | Quizon, Daniel | | | | PHI | 2430 | 6,5 | 0 | 48 | 52 | 33,25 |
| 5 | 4 | | FM | Chernyavsky, Alexander | | | | FID | 2332 | 6,5 | 0 | 47,5 | 51,5 | 33,5 |
| 6 | 25 | | | Dayal, Samar | U18 | | | ENG | 1926 | 6 | 0 | 40,5 | 43,5 | 27 |
| 7 | 26 | | | Liu, Zhengcheng | U18 | | | CHN | 1890 | 6 | 0 | 37 | 40 | 23,5 |
| 8 | 20 | | | Morris-Suzuki, Alan H | | | | USA | 1986 | 5,5 | 0 | 47,5 | 51 | 25,75 |
| 9 | 7 | | | Batashevs, Arsens | | | | LAT | 2206 | 5,5 | 0 | 47 | 51 | 27 |
| 10 | 9 | | WFM | Morris-Suzuki, Sophie | | w | | USA | 2145 | 5,5 | 0 | 43,5 | 47 | 25,25 |
| 11 | 12 | | FM | Sai Han Thiha, | U18 | | | MYA | 2121 | 5,5 | 0 | 43 | 46,5 | 25,75 |
| 12 | 5 | | IM | Akshat, Khamparia | | | | IND | 2315 | 5,5 | 0 | 43 | 45,5 | 26,25 |
| 13 | 14 | | FM | Villanueva, Nelson | | | | PHI | 2097 | 5,5 | 0 | 41 | 44 | 24,75 |
| 14 | 38 | | | Mai, Duc Kien | U18 | | | VIE | 1835 | 5,5 | 0 | 40 | 43,5 | 25 |
| 15 | 19 | | | Buakird, Apichit | | | | THA | 2002 | 5,5 | 0 | 37,5 | 43 | 24 |
| 16 | 32 | | | Lau, Sau Ching | | | | MAS | 1867 | 5,5 | 0 | 37,5 | 40 | 24,25 |
| 17 | 30 | | | Chen, Xianlin | U18 | | | CHN | 1875 | 5,5 | 0 | 37,5 | 40 | 21,25 |
| 18 | 37 | | | Nguyen Minh, | U18 | | | VIE | 1838 | 5,5 | 0 | 34,5 | 37 | 21 |
| 19 | 13 | | | Salvador, Louie | | | | PHI | 2105 | 5 | 0 | 45,5 | 50,5 | 26,5 |
| 20 | 15 | | CM | Nay Lin Tun, | | | | MYA | 2058 | 5 | 0 | 44,5 | 47,5 | 22,5 |
| 21 | 39 | | | Siddharth, Sai | U18 | | | SGP | 1831 | 5 | 0 | 39 | 42 | 22 |
| 22 | 18 | | FM | Wiwatanadate, Poompong | | | | THA | 2032 | 5 | 0 | 38 | 43 | 22,75 |
| 23 | 51 | | | Chen, Baize | U18 | | | CHN | 1698 | 5 | 0 | 36,5 | 40 | 20,75 |
| 24 | 48 | | | Joseph, Samuel Alexander | U18 | | | INA | 1737 | 5 | 0 | 34 | 37 | 19,5 |
| 25 | 33 | | | Akharaboollasez, Akharin | | | | THA | 1858 | 5 | 0 | 33,5 | 36 | 16,5 |
| 26 | 17 | | FM | Ko Ko Ohn, | | | | MYA | 2045 | 4,5 | 0 | 42,5 | 47 | 21,25 |
| 27 | 24 | | | Teo, Hong Ming | | | | SGP | 1938 | 4,5 | 0 | 40,5 | 44 | 20,25 |
| 28 | 16 | | | Zhang, Haoxuan(Zj) | U18 | | | CHN | 2050 | 4,5 | 0 | 40 | 44,5 | 19,75 |
| 29 | 46 | | | Anish Ramkumar, | U18 | | | IND | 1757 | 4,5 | 0 | 38,5 | 40,5 | 17,75 |
| 30 | 23 | | | Wang, Jiyan | U18 | | | CHN | 1939 | 4,5 | 0 | 38 | 41,5 | 19,5 |
| 31 | 43 | | | Lu, Weiyang | U18 | | | CHN | 1783 | 4,5 | 0 | 34,5 | 37 | 15,25 |
| 32 | 42 | | | Ainul Fikri, Aqilah Husna | U18 | w | | MAS | 1793 | 4,5 | 0 | 34,5 | 36,5 | 14,75 |
| 33 | 34 | | | Ling, Guohan | U18 | | | CHN | 1848 | 4,5 | 0 | 34,5 | 36,5 | 14,25 |
| 34 | 28 | | | Gnanasekar, Jai Adithya | U18 | | | SGP | 1880 | 4,5 | 0 | 34 | 36,5 | 15,75 |
| 35 | 50 | | | Piyush Khurana, | | | | IND | 1702 | 4,5 | 0 | 33,5 | 36 | 16,25 |
| 36 | 11 | | FM | Habla, Jony | | | | PHI | 2131 | 4 | 0 | 44 | 48 | 19,5 |
| 37 | 36 | | WCM | Shanmathi Sree S, | U18 | w | | IND | 1839 | 4 | 0 | 41,5 | 45,5 | 18 |
| 38 | 21 | | | Marin, Sam | | | | CAN | 1970 | 4 | 0 | 39 | 43 | 17,25 |
| 39 | 41 | | | Feng, Kuixiu | U18 | | | CHN | 1815 | 4 | 0 | 38,5 | 42,5 | 18,5 |
| 40 | 44 | | | Lim, Kian Guan | | | | MAS | 1777 | 4 | 0 | 36,5 | 39,5 | 13,5 |
| 41 | 45 | | | Kurniawan, Theodore Daniel | U18 | | | INA | 1773 | 4 | 0 | 35,5 | 38 | 14,75 |
| 42 | 49 | | | Smirnov, Maksim M. | U18 | | | FID | 1721 | 4 | 0 | 34,5 | 37 | 13,25 |
| 43 | 29 | | | Rohland, Michael Karl | | | | CAN | 1880 | 4 | 0 | 33,5 | 37,5 | 14 |
| 44 | 40 | | | Leong, Khai Shen | U18 | | | MAS | 1819 | 4 | 0 | 32,5 | 35 | 11,5 |
| 45 | 54 | | | Peng, Shiyang | U18 | w | | CHN | 1654 | 4 | 0 | 30 | 32 | 11,5 |
| 46 | 57 | | | Surapongprapa, Rabil | | | | THA | 1618 | 4 | 0 | 28,5 | 31 | 12,5 |
| 47 | 22 | | | Romualdez, Davin Sean | U18 | | | PHI | 1940 | 3,5 | 0 | 44 | 46,5 | 14,25 |
| 48 | 10 | | | Mangao, Danny Maersk | | | | PHI | 2138 | 3,5 | 0 | 38,5 | 42 | 15,5 |
| 49 | 53 | | | Zhang, Zhirui | U18 | | | CHN | 1655 | 3,5 | 0 | 38,5 | 41 | 13,75 |
| 50 | 8 | | | Caparino, Diego Abraham | | | | PHI | 2194 | 3,5 | 0 | 38 | 41,5 | 14,75 |
| 51 | 64 | | | Lasani H Kothari, | | w | | IND | 1511 | 3,5 | 0 | 31 | 33,5 | 11,5 |
| 52 | 31 | | | Rolston, Daniel Haruma | U18 | | | JPN | 1871 | 3 | 0 | 39 | 42 | 13,5 |
| 53 | 63 | | | Mongkoltawephun, Chanon | | | ♿️ | THA | 1550 | 3 | 0 | 39 | 41,5 | 13 |
| 54 | 56 | | | Romualdez, Danry Seth | U18 | | | PHI | 1624 | 3 | 0 | 33,5 | 36,5 | 13 |
| 55 | 59 | | | Liukasemsarn, Pakornnarong | U18 | | | THA | 1579 | 3 | 0 | 33,5 | 35,5 | 7 |
| 56 | 58 | | | Luo, Mian | U18 | | | CHN | 1600 | 3 | 0 | 32,5 | 35 | 8,25 |
| 57 | 52 | | | Homsetnan, Tanatch | U18 | | | THA | 1657 | 3 | 0 | 30,5 | 32,5 | 8,25 |
| 58 | 27 | | | Kebbedies, Frank | | | | GER | 1882 | 3 | 0 | 30 | 33 | 8 |
| 59 | 35 | | | Nguyen, Paul Ashton | U18 | | | HKG | 1848 | 2,5 | 0 | 35 | 37,5 | 8 |
| 60 | 65 | | | Ishchenko-Giller, Matvii | U18 | | | UKR | 1458 | 2,5 | 0 | 31 | 33 | 6 |
| 61 | 66 | | | Hsin, Kai-En | U18 | | | TPE | 0 | 2,5 | 0 | 31 | 33 | 5,75 |
| 62 | 55 | | | Wang, Zi-Jie | | | | TPE | 1650 | 2,5 | 0 | 27 | 29 | 6,25 |
| 63 | 61 | | | Sripakdee, Padungsak | | | ♿️ | THA | 1557 | 2,5 | 0 | 25 | 27 | 5,75 |
| 64 | 60 | | | Lai, Yun-Cheng | U18 | | | TPE | 1558 | 2 | 0 | 27,5 | 29,5 | 4,5 |
| 65 | 62 | | | Narayanan, Sri Shiva Kumar | | | | MAS | 1551 | 2 | 0 | 26,5 | 28,5 | 4,75 |
| 66 | 47 | | | Frost, Peter | | | | AUS | 1739 | 1 | 0 | 15,5 | 16,5 | 2,5 |
Annotation: Tie Break1: Direct Encounter (DE) (Forfeited games count) Tie Break2: Buchholz Tie-Break Variable (2023) (Gamepoints, Cut1) Tie Break3: Buchholz Tie-Break Variable (2023) (Gamepoints) Tie Break4: Sonneborn Berger Tie-Break Variable (2023) (Gamepoints)
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