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: 2026-10-13 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 51 | 2024-12-28 | Basel Christmas Open 2024 | Basel SUI | 5.9 | Deyan Samuil Kostov | Andreas Ciolek | 1-0 | 30 | Open |
| 52 | 2024-12-28 | Basel Christmas Open 2024 | Basel SUI | 4.2 | Matthieu Cornette | Deyan Samuil Kostov | 1-0 | 45 | Open |
| 53 | 2024-12-27 | Basel Christmas Open 2024 | Basel SUI | 3.6 | Deyan Samuil Kostov | Thomas Villiers | 1-0 | 60 | Open |
| 54 | 2024-12-27 | Basel Christmas Open 2024 | Basel SUI | 2.1 | Stefanos Kazantzoglou | Deyan Samuil Kostov | 1/2-1/2 | 71 | Open |
| 55 | 2024-08-11 | 13th Split Open 2024 | Split CRO | 10.4 | Masruri Rahman | Deyan Samuil Kostov | 1/2-1/2 | 1 | Open |
| 56 | 2024-08-10 | 13th Split Open 2024 | Split CRO | 9.1 | Eric Hansen | Deyan Samuil Kostov | 1-0 | 60 | Open |
| 57 | 2024-08-09 | 13th Split Open 2024 | Split CRO | 8.2 | Deyan Samuil Kostov | Aleksandr Volodin | 1/2-1/2 | 41 | Open |
| 58 | 2024-08-08 | 13th Split Open 2024 | Split CRO | 7.2 | Deyan Samuil Kostov | Novendra Priasmoro | 1-0 | 53 | Open |
| 59 | 2024-08-07 | 13th Split Open 2024 | Split CRO | 6.6 | Nomindalai Tumurbaatar | Deyan Samuil Kostov | 0-1 | 61 | Open |
| 60 | 2024-08-06 | 13th Split Open 2024 | Split CRO | 5.2 | Deyan Samuil Kostov | Jadranko Plenca | 0-1 | 74 | Open |
| 61 | 2024-08-05 | 13th Split Open 2024 | Split CRO | 4.5 | Mateusz Dubinski | Deyan Samuil Kostov | 0-1 | 33 | Open |
| 62 | 2024-08-04 | 13th Split Open 2024 | Split CRO | 3.7 | Deyan Samuil Kostov | Marin Grgantov | 1-0 | 34 | Open |
| 63 | 2024-08-04 | 13th Split Open 2024 | Split CRO | 2.9 | Kiril Kostov | Deyan Samuil Kostov | 0-1 | 70 | Open |
| 64 | 2024-08-03 | 13th Split Open 2024 | Split CRO | 1.11 | Deyan Samuil Kostov | Jonathan A Day | 1-0 | 57 | Open |
| 65 | 2024-07-14 | 5th Valencia Cuna Open | Valencia ESP | 9.9 | Julen Luis Arizmendi Martinez | Deyan Samuil Kostov | 1-0 | 58 | Open |
| 66 | 2024-07-11 | 5th Valencia Cuna Open | Valencia ESP | 6.1 | Deyan Samuil Kostov | Bartlomiej Niedbala | 0-1 | 39 | Open |
| 67 | 2024-07-09 | 5th Valencia Cuna Open | Valencia ESP | 4.6 | Deyan Samuil Kostov | Yuanhe Zhao | 1/2-1/2 | 67 | Open |
| 68 | 2024-06-23 | TCh-SUI 2024 | Switzerland SUI | 5.6 | Daniel Fischer | Deyan Samuil Kostov | 1-0 | 47 | Open |
| 69 | 2024-05-20 | 36th Geneva Open 2024 | Geneva SUI | 7.3 | R. Ashwath | Deyan Samuil Kostov | 1/2-1/2 | 31 | Open |
| 70 | 2024-05-20 | 36th Geneva Open 2024 | Geneva SUI | 6.4 | Deyan Samuil Kostov | Julien Joly | 1-0 | 62 | Open |
| 71 | 2024-05-18 | 36th Geneva Open 2024 | Geneva SUI | 3.4 | Samuel Malka | Deyan Samuil Kostov | 1-0 | 79 | Open |
| 72 | 2024-05-18 | 36th Geneva Open 2024 | Geneva SUI | 2.4 | Deyan Samuil Kostov | Manuel Lopez | 1-0 | 33 | Open |
| 73 | 2024-05-17 | 36th Geneva Open 2024 | Geneva SUI | 1.4 | Hugo Jelicic | Deyan Samuil Kostov | 0-1 | 44 | Open |
| 74 | 2024-04-01 | GRENKE Chess Open 2024 | Karlsruhe GER | 9.47 | Alex Krstulovic | Deyan Samuil Kostov | 0-1 | 59 | Open |
| 75 | 2024-04-01 | GRENKE Chess Open 2024 | Karlsruhe GER | 8.48 | Deyan Samuil Kostov | Leonid Milov | 1/2-1/2 | 27 | Open |
| 76 | 2024-03-30 | GRENKE Chess Open 2024 | Karlsruhe GER | 5.41 | Christopher Noe | Deyan Samuil Kostov | 1-0 | 67 | Open |
| 77 | 2024-03-30 | GRENKE Chess Open 2024 | Karlsruhe GER | 4.35 | Deyan Samuil Kostov | Philipp Schlosser | 1/2-1/2 | 38 | Open |
| 78 | 2024-02-04 | Basel Carnival Open 2024 | Basel SUI | 5.2 | Deyan Samuil Kostov | Harry Grieve | 1/2-1/2 | 32 | Open |
| 79 | 2024-02-04 | Basel Carnival Open 2024 | Basel SUI | 4.4 | Anuar Tureshbayev | Deyan Samuil Kostov | 0-1 | 63 | Open |
| 80 | 2024-02-03 | Basel Carnival Open 2024 | Basel SUI | 3.1 | Deyan Samuil Kostov | Himal Gusain | 1/2-1/2 | 56 | Open |
| 81 | 2024-02-03 | Basel Carnival Open 2024 | Basel SUI | 2.6 | Deyan Samuil Kostov | Helmut Locher | 1-0 | 32 | Open |
| 82 | 2024-02-02 | Basel Carnival Open 2024 | Basel SUI | 1.8 | Tim Betsche | Deyan Samuil Kostov | 0-1 | 21 | Open |
| 83 | 2023-10-21 | Hvar Open 2023 | Hvar CRO | 9.7 | Deyan Samuil Kostov | Nathan Ronce | 1-0 | 36 | Open |
| 84 | 2023-10-20 | Hvar Open 2023 | Hvar CRO | 8.3 | Yixing Wu | Deyan Samuil Kostov | 1/2-1/2 | 30 | Open |
| 85 | 2023-10-19 | Hvar Open 2023 | Hvar CRO | 7.4 | Deyan Samuil Kostov | Deniz Ozen | 1/2-1/2 | 20 | Open |
| 86 | 2023-10-18 | Hvar Open 2023 | Hvar CRO | 6.9 | Jon Underwood | Deyan Samuil Kostov | 0-1 | 36 | Open |
| 87 | 2023-10-18 | Hvar Open 2023 | Hvar CRO | 5.9 | Deyan Samuil Kostov | Ivan Ivancic | 1/2-1/2 | 84 | Open |
| 88 | 2023-10-17 | Hvar Open 2023 | Hvar CRO | 4.12 | Jakov Boric | Deyan Samuil Kostov | 0-1 | 56 | Open |
| 89 | 2023-10-16 | Hvar Open 2023 | Hvar CRO | 3.9 | Deyan Samuil Kostov | Ergit Ramaj | 0-1 | 59 | Open |
| 90 | 2023-10-16 | Hvar Open 2023 | Hvar CRO | 2.11 | Zain Patel | Deyan Samuil Kostov | 0-1 | 36 | Open |
| 91 | 2023-10-15 | Hvar Open 2023 | Hvar CRO | 1.12 | Deyan Samuil Kostov | Klara Begic | 1-0 | 45 | Open |
| 92 | 2023-08-13 | 12th Split Open 2023 | Split CRO | 9.2 | Deyan Samuil Kostov | Kiril Kostov | 1-0 | 1 | Open |
| 93 | 2023-08-12 | 12th Split Open 2023 | Split CRO | 8.9 | Lovro Novosel | Deyan Samuil Kostov | 1-0 | 47 | Open |
| 94 | 2023-08-11 | 12th Split Open 2023 | Split CRO | 7.1 | Deyan Samuil Kostov | Daniel Kopylov | 1/2-1/2 | 34 | Open |
| 95 | 2023-08-09 | 12th Split Open 2023 | Split CRO | 6.17 | Darko Kurtovic | Deyan Samuil Kostov | 0-1 | 47 | Open |
| 96 | 2023-08-08 | 12th Split Open 2023 | Split CRO | 5.4 | Deyan Samuil Kostov | Mladen Palac | 0-1 | 44 | Open |
| 97 | 2023-08-07 | 12th Split Open 2023 | Split CRO | 4.16 | Ivan Rasic | Deyan Samuil Kostov | 0-1 | 57 | Open |
| 98 | 2023-08-06 | 12th Split Open 2023 | Split CRO | 3.16 | Deyan Samuil Kostov | Matija Sakic | 1/2-1/2 | 40 | Open |
| 99 | 2023-05-13 | TCh-SUI 2023 | Switzerland SUI | 3.8 | Jose Ruiz | Deyan Samuil Kostov | 0-1 | 21 | Open |
| 100 | 2023-04-16 | Dimitrovgrad Spring Vac | Dimitrovgrad SRB | 9.1 | Deyan Samuil Kostov | Nikolaos Koutlas | 1-0 | 33 | Open |
© 2024-2026 EloTracker