Deyan Samuil Kostov
Country
BUL
Birth Year
2006
Gender
M
Title
FIDE Master
FIDE ID
30909015
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (UTC).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 151 | 2024-05-21 | Titled Tue 21st May Early | chess.com INT | 3 | Deyan Samuil Kostov | Gulrukhbegim Tokhirjonova | 0-1 | 48 | Open |
| 152 | 2024-05-21 | Titled Tue 21st May Early | chess.com INT | 2 | Nikita Matinian | Deyan Samuil Kostov | 0-1 | 42 | Open |
| 153 | 2024-05-21 | Titled Tue 21st May Early | chess.com INT | 1 | Felix-Antonio Ilinca | Deyan Samuil Kostov | 1-0 | 60 | Open |
| 154 | 2024-05-21 | Titled Tue 21st May Early | chess.com INT | 11 | Deyan Samuil Kostov | Kostya Kavutskiy | 1-0 | 35 | Open |
| 155 | 2024-05-21 | Titled Tue 21st May Early | chess.com INT | 10 | Deyan Samuil Kostov | Lenin Guerra Tulcan | 1-0 | 45 | Open |
| 156 | 2024-05-20 | 36th Geneva Open 2024 | Geneva SUI | 7.3 | R. Ashwath | Deyan Samuil Kostov | 1/2-1/2 | 31 | Open |
| 157 | 2024-05-20 | 36th Geneva Open 2024 | Geneva SUI | 6.4 | Deyan Samuil Kostov | Julien Joly | 1-0 | 62 | Open |
| 158 | 2024-05-18 | 36th Geneva Open 2024 | Geneva SUI | 3.4 | Samuel Malka | Deyan Samuil Kostov | 1-0 | 79 | Open |
| 159 | 2024-05-18 | 36th Geneva Open 2024 | Geneva SUI | 2.4 | Deyan Samuil Kostov | Manuel Lopez | 1-0 | 33 | Open |
| 160 | 2024-05-17 | 36th Geneva Open 2024 | Geneva SUI | 1.4 | Hugo Jelicic | Deyan Samuil Kostov | 0-1 | 44 | Open |
| 161 | 2024-04-01 | GRENKE Chess Open 2024 | Karlsruhe GER | 9.47 | Alex Krstulovic | Deyan Samuil Kostov | 0-1 | 59 | Open |
| 162 | 2024-04-01 | GRENKE Chess Open 2024 | Karlsruhe GER | 8.48 | Deyan Samuil Kostov | Leonid Milov | 1/2-1/2 | 27 | Open |
| 163 | 2024-03-30 | GRENKE Chess Open 2024 | Karlsruhe GER | 5.41 | Christopher Noe | Deyan Samuil Kostov | 1-0 | 67 | Open |
| 164 | 2024-03-30 | GRENKE Chess Open 2024 | Karlsruhe GER | 4.35 | Deyan Samuil Kostov | Philipp Schlosser | 1/2-1/2 | 38 | Open |
| 165 | 2024-02-04 | Basel Carnival Open 2024 | Basel SUI | 5.2 | Deyan Samuil Kostov | Harry Grieve | 1/2-1/2 | 32 | Open |
| 166 | 2024-02-04 | Basel Carnival Open 2024 | Basel SUI | 4.4 | Anuar Tureshbayev | Deyan Samuil Kostov | 0-1 | 63 | Open |
| 167 | 2024-02-03 | Basel Carnival Open 2024 | Basel SUI | 3.1 | Deyan Samuil Kostov | Himal Gusain | 1/2-1/2 | 56 | Open |
| 168 | 2024-02-03 | Basel Carnival Open 2024 | Basel SUI | 2.6 | Deyan Samuil Kostov | Helmut Locher | 1-0 | 32 | Open |
| 169 | 2024-02-02 | Basel Carnival Open 2024 | Basel SUI | 1.8 | Tim Betsche | Deyan Samuil Kostov | 0-1 | 21 | Open |
| 170 | 2024-01-02 | Titled Tue 2nd Jan Early | chess.com INT | 2 | Deyan Samuil Kostov | Gerardo Fernandez Hernandez | 0-1 | 14 | Open |
| 171 | 2024-01-02 | Titled Tue 2nd Jan Early | chess.com INT | 1 | Daniel Dardha | Deyan Samuil Kostov | 1-0 | 33 | Open |
| 172 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 9 | Deyan Samuil Kostov | Ward Al-Tarboush | 0-1 | 59 | Open |
| 173 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 8 | John Merriman | Deyan Samuil Kostov | 0-1 | 50 | Open |
| 174 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 7 | Jain Jeet | Deyan Samuil Kostov | 1-0 | 38 | Open |
| 175 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 6 | Deyan Samuil Kostov | Andrei Skvortsov | 1/2-1/2 | 69 | Open |
| 176 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 5 | Deyan Samuil Kostov | Matthias Bluebaum | 0-1 | 67 | Open |
| 177 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 4 | Dejan Tasev | Deyan Samuil Kostov | 1/2-1/2 | 44 | Open |
| 178 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 3 | Deyan Samuil Kostov | Mihailo Djokic | 1-0 | 33 | Open |
| 179 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 2 | Deyan Samuil Kostov | Lianet Mercedes Diaz Garcia | 1-0 | 27 | Open |
| 180 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 1 | Kamil Dragun | Deyan Samuil Kostov | 1-0 | 63 | Open |
| 181 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 11 | Nagare Kaivalya Sandip | Deyan Samuil Kostov | 1-0 | 39 | Open |
| 182 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 10 | Lorenzo Perea Fruet | Deyan Samuil Kostov | 0-1 | 26 | Open |
| 183 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 9 | Asa Hoffmann | Deyan Samuil Kostov | 0-1 | 52 | Open |
| 184 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 8 | Deyan Samuil Kostov | Juan Carlos Mesa Cruz | 0-1 | 55 | Open |
| 185 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 7 | Deyan Samuil Kostov | Fabiano Caruana | 0-1 | 70 | Open |
| 186 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 6 | Mario Andres Fernandez Sanchez | Deyan Samuil Kostov | 0-1 | 85 | Open |
| 187 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 5 | Marius Fromm | Deyan Samuil Kostov | 1-0 | 48 | Open |
| 188 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 4 | Deyan Samuil Kostov | Thomas E Rendle | 1/2-1/2 | 53 | Open |
| 189 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 3 | Deyan Samuil Kostov | Dmitrij Skurikhin | 1-0 | 50 | Open |
| 190 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 2 | Arsen Kukhmazov | Deyan Samuil Kostov | 1-0 | 45 | Open |
| 191 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 1 | Deyan Samuil Kostov | Vitaliy Bernadskiy | 1/2-1/2 | 48 | Open |
| 192 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 11 | Mika Karttunen | Deyan Samuil Kostov | 1-0 | 25 | Open |
| 193 | 2023-12-19 | Titled Tue 19th Dec Early | chess.com INT | 10 | Deyan Samuil Kostov | Lile Koridze | 1-0 | 32 | Open |
| 194 | 2023-10-21 | Hvar Open 2023 | Hvar CRO | 9.7 | Deyan Samuil Kostov | Nathan Ronce | 1-0 | 36 | Open |
| 195 | 2023-10-20 | Hvar Open 2023 | Hvar CRO | 8.3 | Yixing Wu | Deyan Samuil Kostov | 1/2-1/2 | 30 | Open |
| 196 | 2023-10-19 | Hvar Open 2023 | Hvar CRO | 7.4 | Deyan Samuil Kostov | Deniz Ozen | 1/2-1/2 | 20 | Open |
| 197 | 2023-10-18 | Hvar Open 2023 | Hvar CRO | 6.9 | Jon Underwood | Deyan Samuil Kostov | 0-1 | 36 | Open |
| 198 | 2023-10-18 | Hvar Open 2023 | Hvar CRO | 5.9 | Deyan Samuil Kostov | Ivan Ivancic | 1/2-1/2 | 84 | Open |
| 199 | 2023-10-17 | Hvar Open 2023 | Hvar CRO | 4.12 | Jakov Boric | Deyan Samuil Kostov | 0-1 | 56 | Open |
| 200 | 2023-10-16 | Hvar Open 2023 | Hvar CRO | 3.9 | Deyan Samuil Kostov | Ergit Ramaj | 0-1 | 59 | Open |
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