Welcome!
LOGIN | REGISTER
Name: Deyan Samuil Kostov
Federation: Bulgaria Bulgaria
Sex: Male Male
Born: 2006
Fide FIDE ID: 30909015 FIDE Profile
Title: FIDE Master
ELO Classic: 2367
ELO Rapid: 2308
ELO Blitz: 2217
Years: 2021 - 2025
Total Games: 65
Wins: 14 (21.54 %)
Draws: 26 (40 %)
Losses: 25 (38.46 %)
Score: 41.54 %

Deyan Samuil Kostov

Last tournaments played

Tournament Date Elo Avg. Country
3rd Munich Whitsun Open A 06/08/2025 2275  Germany
IV Menorca Open A 2025 04/22/2025 2391  Spain
Basel Christmas Open 2024 12/26/2024 2232  Switzerland
5th Valencia Cuna Open 07/06/2024 2259  Spain

Deyan Samuil Kostov Opening Repertoire with White pieces

ECO Opening Games
A45 Queen's pawn game 5 games
E48 Nimzo-Indian, 4.e3 O-O, 5.Bd3 d5 4 games
D35 Queen's Gambit Declined, 3...Nf6 4 games
E49 Nimzo-Indian, 4.e3, Botvinnik system 3 games

Deyan Samuil Kostov Opening Repertoire with Black pieces

ECO Opening Games
B48 Sicilian, Taimanov variation 5 games
D02 Queen's pawn game 4 games
B40 Sicilian defence 3 games
D20 Queen's gambit accepted 3 games

Games played by Deyan Samuil Kostov

Download games
White ELO W Black ELO B Result Moves ECO Date Tournament View
Demchenko, A 2619 Kostov, D 2352 1-0 View Game 53 D02 2025 3rd Munich Whitsun Open A View Game
Prishita Gupta, 1938 Kostov, D 2352 0-1 View Game 39 B48 2025 3rd Munich Whitsun Open A View Game
Kostov, D 2352 Bernadskiy, V 2497 0-1 View Game 35 A45 2025 3rd Munich Whitsun Open A View Game
Alvarez Serrano, C 2153 Kostov, D 2352 0-1 View Game 64 D27 2025 3rd Munich Whitsun Open A View Game
Kostov, D 2352 Aarav Sarbalia, 2243 1-0 View Game 43 A45 2025 3rd Munich Whitsun Open A View Game
Kostov, D 2352 Safarli, E 2620 0-1 View Game 79 A45 2025 3rd Munich Whitsun Open A View Game
Nandish V S, 2241 Kostov, D 2352 ½-½ View Game 51 D27 2025 3rd Munich Whitsun Open A View Game
Sieber, F 2237 Kostov, D 2352 0-1 View Game 35 B48 2025 3rd Munich Whitsun Open A View Game
Kostov, D 2352 Darshan G, 2103 1-0 View Game 42 D35 2025 3rd Munich Whitsun Open A View Game
Kostov, D 2313 Baum, J 2487 0-1 View Game 71 E49 2025 IV Menorca Open A 2025 View Game
Kostov, D 2313 Iermito, S 2499 ½-½ View Game 40 D25 2025 IV Menorca Open A 2025 View Game
Woodward, A 2536 Kostov, D 2313 ½-½ View Game 54 D20 2025 IV Menorca Open A 2025 View Game
Kostov, D 2313 Matviishen, V 2550 ½-½ View Game 32 D35 2025 IV Menorca Open A 2025 View Game
Kostov, D 2313 Cuenca Jimenez, J 2487 1-0 View Game 91 D35 2025 IV Menorca Open A 2025 View Game
Agmanov, Z 2470 Kostov, D 2313 ½-½ View Game 47 C02 2025 IV Menorca Open A 2025 View Game
Kostov, D 2334 Hobson, K 2138 0-1 View Game 37 A45 2024 Basel Christmas Open 2024 View Game
Kostov, D 2334 Citak, S 2367 1-0 View Game 47 E49 2024 Basel Christmas Open 2024 View Game
Shchekachev, A 2456 Kostov, D 2334 1-0 View Game 40 B40 2024 Basel Christmas Open 2024 View Game
Cornette, M 2533 Kostov, D 2334 1-0 View Game 45 D02 2024 Basel Christmas Open 2024 View Game
Kostov, D 2334 Ciolek, A 2219 1-0 View Game 30 D35 2024 Basel Christmas Open 2024 View Game
Kazantzoglou, S 2085 Kostov, D 2334 ½-½ View Game 71 B40 2024 Basel Christmas Open 2024 View Game
Kostov, D 2334 Villiers, T 2193 1-0 View Game 60 D45 2024 Basel Christmas Open 2024 View Game
Arizmendi Martinez, J 2520 Kostov, D 2352 1-0 View Game 58 B47 2024 5th Valencia Cuna Open View Game
Kostov, D 2352 Niedbala, B 2408 0-1 View Game 39 E48 2024 5th Valencia Cuna Open View Game
Kostov, D 2352 Zhao, Y 2491 ½-½ View Game 67 D86 2024 5th Valencia Cuna Open View Game
Fischer, D 2352 Kostov, D 2328 1-0 View Game 47 B48 2024 TCh-SUI 2024 View Game
Kostov, D 2328 Milov, L 2415 ½-½ View Game 27 A80 2024 GRENKE Chess Open 2024 View Game
Krstulovic, A 2431 Kostov, D 2328 0-1 View Game 59 D05 2024 GRENKE Chess Open 2024 View Game
Kostov, D 2328 Schlosser, P 2511 ½-½ View Game 38 A80 2024 GRENKE Chess Open 2024 View Game
Noe, C 2527 Kostov, D 2328 1-0 View Game 67 D27 2024 GRENKE Chess Open 2024 View Game
Ruiz, J 2002 Kostov, D 2223 0-1 View Game 21 B48 2023 TCh-SUI 2023 View Game
Kostov, D 2223 Koutlas, N 2305 1-0 View Game 33 D43 2023 Dimitrovgrad Spring Vac View Game
Kostov, D 2223 Ivanov, J 2345 ½-½ View Game 9 A10 2023 Dimitrovgrad Spring Vac View Game
Pein, J 2301 Kostov, D 2223 0-1 View Game 72 A06 2023 Dimitrovgrad Spring Vac View Game
Kostov, D 2223 Georgiev, B 2233 ½-½ View Game 56 A80 2023 Dimitrovgrad Spring Vac View Game
Stanojoski, Z 2395 Kostov, D 2223 1-0 View Game 66 B40 2023 Dimitrovgrad Spring Vac View Game
Banov, B 2046 Kostov, D 2223 ½-½ View Game 52 B49 2023 Dimitrovgrad Spring Vac View Game
Kostov, D 2223 Mehmed, E 2180 0-1 View Game 60 E90 2023 Dimitrovgrad Spring Vac View Game
Kostov, D 2223 Bryakin, M 2469 ½-½ View Game 36 E40 2023 Dimitrovgrad Spring Vac View Game
Schwierskott, M 2162 Kostov, D 2223 ½-½ View Game 42 A27 2023 TCh-SUI SGM 2022-23 View Game